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
- 1.1/2 ÷ 1/5 =
- 2.5.1 × 0.9 =
- 3.One bottle of oil holds 1.8 L. How many L do 8 of them make in all? =
- 4.2/3 ÷ 1/7 =
- 5.3/5 × 11 =
- 6.8/9 ÷ 2/9 =
- 7.17.84 ÷ 2 =
- 8.4 ÷ 0.5 =
- 9.4/9 × 13 =
- 10.43.9 ÷ 5 =
- 11.7.5 × 0.4 =
- 12.5.3 × 0.4 =
- 13.2/3 × 15 =
- 14.1/7 ÷ 1/3 =
- 15.7.08 ÷ 4 =
- 16.5/7 ÷ 5/8 =
- 17.5/7 × 1/4 =
- 18.5/9 ÷ 3/8 =
- 19.One jug of milk holds 4.4 L. How many L do 10 of them make in all? =
- 20.One packet of rice weighs 7.4 kg. How many kg do 4 of them make in all? =
- 21.3/4 × 9 =
- 22.5/6 × 2 =
- 23.1/2 × 5/6 =
- 24.2.2 × 0.8 =
- 25.3/5 × 1/2 =
- 26.One bottle of oil holds 8.2 L. How many L do 5 of them make in all? =
- 27.One packet of rice weighs 5.9 kg. How many kg do 6 of them make in all? =
- 28.3.1 × 0.8 =
- 29.1.5 ÷ 0.5 =
- 30.60.96 ÷ 8 =
- 31.1/4 ÷ 1/3 =
- 32.1/2 ÷ 2/7 =
- 33.3.1 × 0.2 =
- 34.1/2 × 10 =
- 35.13.2 ÷ 8 =
- 36.2.4 ÷ 5 =
- 37.One packet of rice weighs 9.4 kg. How many kg do 3 of them make in all? =
- 38.0.8 ÷ 0.4 =
- 39.6.1 × 0.7 =
- 40.7/8 × 1/2 =
Answer key
- 5/2
- 4.59
- 14.4
- 14/3
- 33/5
- 4
- 8.92
- 8
- 52/9
- 8.78
- 3
- 2.12
- 10
- 3/7
- 1.77
- 8/7
- 5/28
- 40/27
- 44
- 29.6
- 27/4
- 5/3
- 5/12
- 1.76
- 3/10
- 41
- 35.4
- 2.48
- 3
- 7.62
- 3/4
- 7/4
- 0.62
- 5
- 1.65
- 0.48
- 28.2
- 2
- 4.27
- 7/16
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