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
- 1.5/7 × 14 =
- 2.1/8 × 11 =
- 3.One jug of milk holds 6.3 L. How many L do 8 of them make in all? =
- 4.3.6 × 0.8 =
- 5.2.6 × 0.8 =
- 6.18.56 ÷ 2 =
- 7.8/9 × 3/4 =
- 8.1.7 × 0.2 =
- 9.4/7 × 8 =
- 10.1.88 ÷ 2 =
- 11.One packet of rice weighs 3.5 kg. How many kg do 6 of them make in all? =
- 12.2/3 ÷ 1/6 =
- 13.One jug of milk holds 7 L. How many L do 11 of them make in all? =
- 14.1/2 × 10 =
- 15.3/8 × 9 =
- 16.1/7 × 8 =
- 17.37.2 ÷ 4 =
- 18.6.88 ÷ 8 =
- 19.4/7 ÷ 4/5 =
- 20.One jug of milk holds 3.2 L. How many L do 6 of them make in all? =
- 21.One jug of milk holds 6.8 L. How many L do 8 of them make in all? =
- 22.2/3 ÷ 1/4 =
- 23.8.1 × 0.7 =
- 24.1.5 × 0.4 =
- 25.2.4 ÷ 0.3 =
- 26.1.6 ÷ 0.8 =
- 27.14.98 ÷ 2 =
- 28.1/5 × 1/7 =
- 29.7/8 × 11 =
- 30.2/9 × 2/9 =
- 31.2 ÷ 0.5 =
- 32.2/9 ÷ 3/5 =
- 33.7.1 × 0.5 =
- 34.One packet of rice weighs 2.5 kg. How many kg do 2 of them make in all? =
- 35.13.8 ÷ 4 =
- 36.5/6 × 5 =
- 37.5/6 ÷ 4/5 =
- 38.3/4 × 8 =
- 39.35.84 ÷ 8 =
- 40.4/5 × 1/6 =
Answer key
- 10
- 11/8
- 50.4
- 2.88
- 2.08
- 9.28
- 2/3
- 0.34
- 32/7
- 0.94
- 21
- 4
- 77
- 5
- 27/8
- 8/7
- 9.3
- 0.86
- 5/7
- 19.2
- 54.4
- 8/3
- 5.67
- 0.6
- 8
- 2
- 7.49
- 1/35
- 77/8
- 4/81
- 4
- 10/27
- 3.55
- 5
- 3.45
- 25/6
- 25/24
- 6
- 4.48
- 2/15
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