# Ex 2.3, 3 (vii) - Chapter 2 Class 7 Fractions and Decimals

Last updated at Sept. 9, 2021 by Teachoo

Last updated at Sept. 9, 2021 by Teachoo

Transcript

Ex 2.3, 3 Multiply the following fractions: (vii) 3 4/7 x 3/5 3 4/7 × 3/5 = (3+4/7) × 3/5 = ((3 × 7 + 4)/7) × 3/5 = ((21 + 4)/7) × 3/5 = 25/7 × 3/5 = (25 × 3)/(7 × 5) = (5 × 3)/7 = 15/7 Converting to mixed fraction = 2 𝟏/𝟕

Ex 2.3

Ex 2.3, 1

Ex 2.3, 2 (i)

Ex 2.3, 2 (ii)

Ex 2.3, 2 (iii)

Ex 2.3, 2 (iv)

Ex 2.3, 2 (v)

Ex 2.3, 2 (vi)

Ex 2.3, 2 (vii)

Ex 2.3, 3 (i)

Ex 2.3, 3 (ii)

Ex 2.3, 3 (iii)

Ex 2.3, 3 (iv)

Ex 2.3, 3 (v)

Ex 2.3, 3 (vi)

Ex 2.3, 3 (vii) You are here

Ex 2.3, 4 (i) Important

Ex 2.3, 4 (ii)

Ex 2.3, 5

Ex 2.3, 6 Important

Ex 2.3, 7

Ex 2.3, 8 (a)

Ex 2.3, 8 (b)

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.