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
- 1.4.3 × 0.6 =
- 2.3/5 × 1/3 =
- 3.1.8 ÷ 0.2 =
- 4.4/9 × 7 =
- 5.5.5 ÷ 0.5 =
- 6.One packet of rice weighs 2 kg. How many kg do 6 of them make in all? =
- 7.5/9 × 4/5 =
- 8.1.2 ÷ 0.4 =
- 9.3.3 × 0.7 =
- 10.3/5 ÷ 5/6 =
- 11.2/9 × 3 =
- 12.2/9 ÷ 7/8 =
- 13.1/2 ÷ 1/3 =
- 14.5.6 ÷ 0.8 =
- 15.3.5 × 0.3 =
- 16.1/6 ÷ 5/9 =
- 17.1/5 × 15 =
- 18.13.6 ÷ 8 =
- 19.2.4 ÷ 0.8 =
- 20.1/7 × 3/5 =
- 21.One jug of milk holds 3.2 L. How many L do 3 of them make in all? =
- 22.One bottle of oil holds 2.9 L. How many L do 2 of them make in all? =
- 23.7/9 × 15 =
- 24.2/5 ÷ 1/8 =
- 25.3.15 ÷ 5 =
- 26.1.6 ÷ 0.2 =
- 27.One bottle of oil holds 4.2 L. How many L do 10 of them make in all? =
- 28.3.7 × 0.7 =
- 29.7/9 × 3 =
- 30.1/6 × 5/9 =
- 31.One bottle of oil holds 3.3 L. How many L do 2 of them make in all? =
- 32.5/7 × 1/9 =
- 33.1/4 ÷ 1/4 =
- 34.0.8 × 0.6 =
- 35.2.7 ÷ 0.9 =
- 36.2.4 ÷ 0.4 =
- 37.1/3 × 4 =
- 38.1/2 × 14 =
- 39.40.8 ÷ 8 =
- 40.7.2 ÷ 0.9 =
Answer key
- 2.58
- 1/5
- 9
- 28/9
- 11
- 12
- 4/9
- 3
- 2.31
- 18/25
- 2/3
- 16/63
- 3/2
- 7
- 1.05
- 3/10
- 3
- 1.7
- 3
- 3/35
- 9.6
- 5.8
- 35/3
- 16/5
- 0.63
- 8
- 42
- 2.59
- 7/3
- 5/54
- 6.6
- 5/63
- 1
- 0.48
- 3
- 6
- 4/3
- 7
- 5.1
- 8
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