Class 7 Maths Worksheet: Fractions and Decimals
The method (Flip and multiply): a/b × c/d = (a × c)/(b × d), then simplify. A whole number n is n/1. a/b ÷ c/d = a/b × d/c. Decimal × decimal: multiply as whole numbers; the answer has as many decimal places as both numbers together — 1.2 × 0.3 = 0.36. Decimal ÷ decimal: multiply both by 10 (or 100) first — 2.4 ÷ 0.6 = 24 ÷ 6 = 4.
NameDateTime takenScore ___ / 40
- 1.1/5 × 13 =
- 2.1/6 ÷ 3/7 =
- 3.8/9 ÷ 1/5 =
- 4.4/7 ÷ 3/4 =
- 5.1/4 × 1/2 =
- 6.9.1 × 0.7 =
- 7.13 ÷ 2 =
- 8.2/5 × 3 =
- 9.4/9 × 8/9 =
- 10.1/6 × 15 =
- 11.14.05 ÷ 5 =
- 12.5/8 × 10 =
- 13.1/7 × 3/4 =
- 14.2/3 ÷ 2/7 =
- 15.1/4 × 4 =
- 16.1/9 ÷ 1/4 =
- 17.1 ÷ 0.5 =
- 18.7/8 × 2 =
- 19.One bag of potatoes weighs 4.4 kg. How many kg do 10 of them make in all? =
- 20.3/5 ÷ 4/5 =
- 21.9.1 × 0.9 =
- 22.2/3 × 4/7 =
- 23.30.7 ÷ 5 =
- 24.One jug of milk holds 2.5 L. How many L do 3 of them make in all? =
- 25.1/9 × 5 =
- 26.15.8 ÷ 2 =
- 27.7.12 ÷ 2 =
- 28.3/7 ÷ 8/9 =
- 29.4/5 ÷ 3/8 =
- 30.3.92 ÷ 8 =
- 31.One bag of potatoes weighs 2.2 kg. How many kg do 7 of them make in all? =
- 32.One bag of potatoes weighs 1.7 kg. How many kg do 12 of them make in all? =
- 33.1.8 ÷ 0.2 =
- 34.5/6 × 3/4 =
- 35.1/5 × 6 =
- 36.3/4 × 1/3 =
- 37.3.1 × 0.8 =
- 38.5/8 × 1/3 =
- 39.3/4 × 7/9 =
- 40.1.4 × 0.6 =
Answer key
- 13/5
- 7/18
- 40/9
- 16/21
- 1/8
- 6.37
- 6.5
- 6/5
- 32/81
- 5/2
- 2.81
- 25/4
- 3/28
- 7/3
- 1
- 4/9
- 2
- 7/4
- 44
- 3/4
- 8.19
- 8/21
- 6.14
- 7.5
- 5/9
- 7.9
- 3.56
- 27/56
- 32/15
- 0.49
- 15.4
- 20.4
- 9
- 5/8
- 6/5
- 1/4
- 2.48
- 5/24
- 7/12
- 0.84
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