Class 7th Chapter 2 Exercise 2.4
class 7 maths chapter 2 exercise 2.4 solutions|| ncert math class 7 chapter 2
Q4) Find
1) 2/5 ÷ 1/2
sol 2/5 ÷ 1/2 = 2/5 × 2/1 ( Reciprocal ) = 4/5 Answer
2) 4/9 ÷ 2/3
sol 4/9 ÷ 2/3 = 4/9 × 3/2 ( Reciprocal ) = 12/18 = 2/3 Answer
3) 3/7 ÷ 8/7
sol 3/7 ÷ 8/7 = 3/7 × 7/8 (Reciprocal) = 3/8 Answer
4) 2 *1/3 ÷ 3/5
sol 2*1/3 ÷ 3/5 = 7/3 ÷ 3/5 = 7/3 × 5/3 (Reciprocal ) = 35/9 Answer
5) 3*1/2 ÷ 8/3
sol 3×1/2 ÷ 8/3 = 7/2 ÷ 8/3 = 7/2 × 3/8 ( Reciprocal) = 21/16 Answer
6) 2/5 ÷ 1×1/2
Sol 2/5 ÷ 1×1/2 = 2/5 ÷ 3/2 = 2/5 × 2/3 (Reciprocal) = 4/15 Answer
7) 3×1/5 ÷ 1×2/3
sol 3×1/5 ÷ 1×2/3 = 16/5 ÷ 5/3 = 16/5 × 3/5 = 48/25 Answer
8) 2×1/5 ÷ 1×1/5
sol 2×1/5 ÷ 1× 1/5 = 11/5 ÷ 6/5 = 11/5 × 5/6 (Reciprocal) = 11/6 Answer
class 7 maths chapter 2 exercise 2.4 solutions|| ncert math class 7 chapter 2
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