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
- 1.1.8 ÷ 0.9 =
- 2.32.96 ÷ 8 =
- 3.5/8 ÷ 2/3 =
- 4.2 ÷ 0.5 =
- 5.5/8 × 3 =
- 6.31.04 ÷ 8 =
- 7.1/4 × 11 =
- 8.3/7 × 1/7 =
- 9.3/5 × 2/7 =
- 10.1.2 ÷ 0.4 =
- 11.2.8 × 0.2 =
- 12.3.1 × 0.9 =
- 13.2/3 × 4/7 =
- 14.1/2 × 2/3 =
- 15.6.3 ÷ 0.7 =
- 16.0.8 ÷ 0.2 =
- 17.One bottle of oil holds 3.6 L. How many L do 7 of them make in all? =
- 18.4/7 ÷ 6/7 =
- 19.One packet of rice weighs 5.8 kg. How many kg do 3 of them make in all? =
- 20.1/9 × 2/7 =
- 21.6/7 × 2 =
- 22.3/5 ÷ 3/5 =
- 23.0.4 × 0.2 =
- 24.2/3 × 4 =
- 25.2/3 × 5 =
- 26.1/7 ÷ 5/7 =
- 27.4.6 × 0.3 =
- 28.8.9 × 0.3 =
- 29.4/7 × 15 =
- 30.2.1 ÷ 0.3 =
- 31.One jug of milk holds 3.9 L. How many L do 4 of them make in all? =
- 32.1/2 × 4/7 =
- 33.9 ÷ 0.9 =
- 34.7.1 × 0.7 =
- 35.4/5 × 5/7 =
- 36.1/3 × 13 =
- 37.5/6 × 2/3 =
- 38.4 ÷ 2 =
- 39.3.7 × 0.3 =
- 40.6/7 × 7 =
Answer key
- 2
- 4.12
- 15/16
- 4
- 15/8
- 3.88
- 11/4
- 3/49
- 6/35
- 3
- 0.56
- 2.79
- 8/21
- 1/3
- 9
- 4
- 25.2
- 2/3
- 17.4
- 2/63
- 12/7
- 1
- 0.08
- 8/3
- 10/3
- 1/5
- 1.38
- 2.67
- 60/7
- 7
- 15.6
- 2/7
- 10
- 4.97
- 4/7
- 13/3
- 5/9
- 2
- 1.11
- 6
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