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
- 1.2/3 × 6/7 =
- 2.One packet of rice weighs 1.4 kg. How many kg do 3 of them make in all? =
- 3.5/9 × 2/5 =
- 4.3/7 × 5 =
- 5.10.3 ÷ 5 =
- 6.0.8 ÷ 0.4 =
- 7.1/3 × 6 =
- 8.3/5 × 6 =
- 9.0.2 × 0.7 =
- 10.1.6 ÷ 0.4 =
- 11.7 ÷ 0.7 =
- 12.6.4 ÷ 0.8 =
- 13.3/7 × 13 =
- 14.1/5 × 9 =
- 15.2/5 × 8 =
- 16.7/9 × 6/7 =
- 17.0.68 ÷ 2 =
- 18.1.6 ÷ 0.2 =
- 19.45.36 ÷ 8 =
- 20.10.8 ÷ 0.9 =
- 21.7.3 × 0.9 =
- 22.1/4 ÷ 3/7 =
- 23.5/8 × 9 =
- 24.1/9 × 5 =
- 25.5/7 ÷ 4/9 =
- 26.4.5 × 0.6 =
- 27.5/7 × 2 =
- 28.4/9 ÷ 2/5 =
- 29.39.08 ÷ 4 =
- 30.2.7 × 0.7 =
- 31.0.3 × 0.6 =
- 32.4.8 × 0.4 =
- 33.One packet of rice weighs 2.2 kg. How many kg do 4 of them make in all? =
- 34.58.88 ÷ 8 =
- 35.5/6 × 1/7 =
- 36.One packet of rice weighs 3 kg. How many kg do 10 of them make in all? =
- 37.1/6 × 3/8 =
- 38.1 ÷ 0.5 =
- 39.8.1 ÷ 0.9 =
- 40.6 ÷ 0.5 =
Answer key
- 4/7
- 4.2
- 2/9
- 15/7
- 2.06
- 2
- 2
- 18/5
- 0.14
- 4
- 10
- 8
- 39/7
- 9/5
- 16/5
- 2/3
- 0.34
- 8
- 5.67
- 12
- 6.57
- 7/12
- 45/8
- 5/9
- 45/28
- 2.7
- 10/7
- 10/9
- 9.77
- 1.89
- 0.18
- 1.92
- 8.8
- 7.36
- 5/42
- 30
- 1/16
- 2
- 9
- 12
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