{"id":42337,"date":"2023-03-31T03:31:58","date_gmt":"2023-03-30T22:01:58","guid":{"rendered":"https:\/\/icsesolutions.com\/?p=42337"},"modified":"2023-04-01T10:26:51","modified_gmt":"2023-04-01T04:56:51","slug":"ml-aggarwal-class-7-solutions-for-icse-maths-chapter-2-ex-2-6","status":"publish","type":"post","link":"https:\/\/icsesolutions.com\/ml-aggarwal-class-7-solutions-for-icse-maths-chapter-2-ex-2-6\/","title":{"rendered":"ML Aggarwal Class 7 Solutions for ICSE Maths Chapter 2 Fractions and Decimals Ex 2.6"},"content":{"rendered":"

ML Aggarwal Class 7 Solutions for ICSE Maths Chapter 2 Fractions and Decimals Ex 2.6<\/h2>\n

Question 1.
\nFind the following:
\n(i) 2.7 \u00d7 4
\n(ii) 2.71 \u00d7 5
\n(iii) 2.5 \u00d7 0.3
\n(iv) 2.3 \u00d7 4.35
\n(v) 238.06 \u00d7 7.5
\n(vi) 0.79 \u00d7 32.4
\n(vii) 1.07 \u00d7 0.02
\n(viii) 10.05 \u00d7 1.05
\nSolution:
\n\"ML
\n\"ML
\n\"ML<\/p>\n

Question 2.
\nfind the following:
\n(i) 10.8 \u00f7 4
\n(ii) 126.35 \u00f7 7
\n(iii) 22.5 \u00f7 1.5
\n(iv) 4.28 \u00f7 0.02
\n(v) 3.645 \u00f7 1.35
\n(vi) 0.728 \u00f7 0.04
\n(vii) 13.06 \u00f7 0.08
\n(viii) 58.635 \u00f7 4.5
\nSolution:
\n\"ML
\n\"ML
\n\"ML<\/p>\n

Question 3.
\nMultiply each of the following numbers by 10, 100 and 1000 (orally):
\n(i) 5.9
\n(ii) 3.76
\n(iii) 0.549
\nSolution:
\n(i) 5.9 \u00d7 10 = 59
\n5.9 \u00d7 100 = 590
\n5.9 \u00d7 1000 = 5900
\n(ii) 3.76 \u00d7 10 = 37.6
\n3.76 \u00d7 100 = 376
\n3.76 \u00d7 1000 = 3760
\n(iii) 0.549 \u00d7 10 = 5.49
\n0.549 \u00d7 100 = 54.9
\n0.549 \u00d7 1000 = 549<\/p>\n

Question 4.
\nDivide each of the following numbers by 10, 100 and 1000 (orally):
\n(i) 4.8
\n(ii) 38.53
\n(iii) 128.9
\nSolution:
\n(i) 4.8
\n4.8 \u00f7 10 = 0.48
\n4.8 \u00f7 100 = 0.048
\n4.8 \u00f7 1000 = 0.0048
\n(ii) 38.53
\n38.53 \u00f7 10 = 3.853
\n38.53 \u00f7 100 = 0.3853
\n38.53 \u00f7 1000 = 0.03853
\n(iii) 128.9
\n128.9 \u00f7 10 = 12.89
\n128.9 \u00f7 100 = 1.289
\n128.9 \u00f7 1000 = 0.1289<\/p>\n

Question 5.
\nFind the area of a rectangle whose length is 5.7 cm and breadth is 3.5 cm.
\nSolution:
\nLength of a rectangle = 5.7 cm
\nand Breadth = 3.5 cm
\nArea = Length \u00d7 Breadth
\n\"ML
\n= 5.7 \u00d7 3.5 sq. cm
\n= 19.95 sq. cm<\/p>\n

Question 6.
\nThe cost of one metre cloth is \u20b9 38.50. Find the cost of 3.6 m cloth.
\nSolution:
\nCost of one metre of cloth = \u20b9 38.50
\nCost of 3.6 m of cloth = \u20b9 38.50 \u00d7 3.6
\n\"ML
\n= \u20b9 138.600
\n= \u20b9 138.60<\/p>\n

Question 7.
\nA two-wheeler covers a distance of 45.3 km in one litre of petrol. How much distance will it cover in 5.9 litres of petrol?
\nSolution:
\nIn 1 litre of petrol, a two-wheeler cover = 45.3
\nIn 3.9 litre of petrol, it will cover a distance of = 45.3 \u00d7 3.9 = 176.67 km
\n\"ML<\/p>\n

Question 8.
\nIf 1 kg of pure milk contains 0.245 kg of fat. How much fat is there in 12.8 kg of milk?
\nSolution:
\nIn 1 kg of milk, fats is = 0.245 kg
\nThen in 12.8 kg of milk, fats will be
\n= 0.245 \u00d7 12.8 kg
\n= 3.1360 kg
\n= 3.136 kg
\n\"ML<\/p>\n

Question 9.
\nIf \u20b9 242.46 are to be distributed among 6 children equally, find the share of each.
\nSolution:
\n6 children gets = \u20b9 242.46
\nOne child will get = \u20b9 242.46 \u00f7 6 = \u20b9 40.41<\/p>\n

Question 10.
\nA vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance will it cover in one litre of petrol?
\nSolution:
\nIn 2.4 litres of petrol, a vehicle covers a distance = 43.2 km
\nIt will cover a distance in one Jtre of petrol = 43.2 \u00f7 2.4 km
\n\"ML<\/p>\n

Question 11.
\nHow many ice cream cones can be filled from 8.4 litres of ice cream if one cone can be filled with 35 millilitres of ice cream?
\nSolution:
\nIn one cone, 35 millilitres of ice cream is filled
\nIn 8.4 litres of ice cream will be filled
\n(8.4 l = 8.4 \u00d7 100 ml)
\n\"ML<\/p>\n

Question 12.
\nIf the product of two decimal numbers is 38.745 and one of the numbers is 2.7, find the other.
\nSolution:
\nProduct of two decimal numbers = 38.745
\nOne number = 2.7
\nSecond number = 38.745 \u00f7 2.7
\n\"ML<\/p>\n

Question 13.
\nIf \\(\\frac { 2 }{ 3 }\\) of a number is 10, then what is 1.75 times of that number?
\nSolution:
\n\\(\\frac { 2 }{ 3 }\\) of a number = 10
\nNumber = \\(\\frac { 10\\times 3 }{ 2 }\\) = 15
\nand 1.75 times of the number =15 \u00d7 1.75 = 26.25<\/p>\n

ML Aggarwal Class 7 Solutions for ICSE Maths<\/a><\/h4>\n","protected":false},"excerpt":{"rendered":"

ML Aggarwal Class 7 Solutions for ICSE Maths Chapter 2 Fractions and Decimals Ex 2.6 Question 1. Find the following: (i) 2.7 \u00d7 4 (ii) 2.71 \u00d7 5 (iii) 2.5 \u00d7 0.3 (iv) 2.3 \u00d7 4.35 (v) 238.06 \u00d7 7.5 (vi) 0.79 \u00d7 32.4 (vii) 1.07 \u00d7 0.02 (viii) 10.05 \u00d7 1.05 Solution: Question 2. …<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[3034],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/posts\/42337"}],"collection":[{"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/comments?post=42337"}],"version-history":[{"count":1,"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/posts\/42337\/revisions"}],"predecessor-version":[{"id":158944,"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/posts\/42337\/revisions\/158944"}],"wp:attachment":[{"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/media?parent=42337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/categories?post=42337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icsesolutions.com\/wp-json\/wp\/v2\/tags?post=42337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}