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
- 1.7.2 ÷ 0.6 =
- 2.One packet of rice weighs 6.3 kg. How many kg do 4 of them make in all? =
- 3.3.6 ÷ 0.9 =
- 4.1.7 × 0.6 =
- 5.1.5 × 0.6 =
- 6.1/3 ÷ 8/9 =
- 7.4/7 × 1/5 =
- 8.5/8 × 5 =
- 9.One jug of milk holds 1.3 L. How many L do 9 of them make in all? =
- 10.1/3 × 1/8 =
- 11.4.78 ÷ 2 =
- 12.7/9 × 8 =
- 13.2/3 × 1/7 =
- 14.5/9 × 7/8 =
- 15.9.1 × 0.5 =
- 16.3.2 ÷ 0.4 =
- 17.2/5 ÷ 6/7 =
- 18.12.66 ÷ 2 =
- 19.One bottle of oil holds 6.4 L. How many L do 11 of them make in all? =
- 20.2/9 × 1/9 =
- 21.9.9 × 0.2 =
- 22.1/9 × 2 =
- 23.8.8 × 0.6 =
- 24.3/4 ÷ 4/5 =
- 25.7/8 × 1/7 =
- 26.One jug of milk holds 7.5 L. How many L do 5 of them make in all? =
- 27.5.3 × 0.5 =
- 28.8.2 × 0.3 =
- 29.1/2 × 12 =
- 30.1/3 × 1/3 =
- 31.7.6 × 0.2 =
- 32.0.7 × 0.2 =
- 33.11.16 ÷ 2 =
- 34.7.2 ÷ 0.8 =
- 35.1/5 × 2/7 =
- 36.5/8 × 1/9 =
- 37.4.2 × 0.9 =
- 38.3/4 × 2/9 =
- 39.5/9 × 5/8 =
- 40.1/6 ÷ 4/5 =
Answer key
- 12
- 25.2
- 4
- 1.02
- 0.9
- 3/8
- 4/35
- 25/8
- 11.7
- 1/24
- 2.39
- 56/9
- 2/21
- 35/72
- 4.55
- 8
- 7/15
- 6.33
- 70.4
- 2/81
- 1.98
- 2/9
- 5.28
- 15/16
- 1/8
- 37.5
- 2.65
- 2.46
- 6
- 1/9
- 1.52
- 0.14
- 5.58
- 9
- 2/35
- 5/72
- 3.78
- 1/6
- 25/72
- 5/24
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