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
- 1.3/5 × 1/5 =
- 2.13.84 ÷ 4 =
- 3.5.1 × 0.5 =
- 4.One bottle of oil holds 5.1 L. How many L do 6 of them make in all? =
- 5.One packet of rice weighs 1.9 kg. How many kg do 3 of them make in all? =
- 6.6/7 × 1/5 =
- 7.8/9 × 2 =
- 8.4.2 × 0.3 =
- 9.4/7 × 14 =
- 10.3/8 × 7 =
- 11.7/8 ÷ 3/8 =
- 12.5.5 ÷ 0.5 =
- 13.2/9 × 3 =
- 14.One bag of potatoes weighs 9.3 kg. How many kg do 5 of them make in all? =
- 15.15.94 ÷ 2 =
- 16.2/5 × 8 =
- 17.One packet of rice weighs 1.3 kg. How many kg do 4 of them make in all? =
- 18.1.8 × 0.8 =
- 19.0.8 ÷ 0.4 =
- 20.One packet of rice weighs 9.8 kg. How many kg do 5 of them make in all? =
- 21.One jug of milk holds 5.3 L. How many L do 12 of them make in all? =
- 22.4/5 ÷ 2/3 =
- 23.3/4 × 3 =
- 24.6.9 × 0.2 =
- 25.0.4 × 0.6 =
- 26.7.12 ÷ 2 =
- 27.3/5 ÷ 5/7 =
- 28.4/9 × 13 =
- 29.3/5 × 1/4 =
- 30.One bottle of oil holds 9.9 L. How many L do 9 of them make in all? =
- 31.2/7 × 2/5 =
- 32.3.6 ÷ 0.3 =
- 33.9.5 × 0.7 =
- 34.One packet of rice weighs 9.7 kg. How many kg do 9 of them make in all? =
- 35.1.5 ÷ 0.5 =
- 36.3/5 × 1/2 =
- 37.2/3 × 9 =
- 38.2 ÷ 0.2 =
- 39.One bag of potatoes weighs 6.6 kg. How many kg do 3 of them make in all? =
- 40.2/3 × 5 =
Answer key
- 3/25
- 3.46
- 2.55
- 30.6
- 5.7
- 6/35
- 16/9
- 1.26
- 8
- 21/8
- 7/3
- 11
- 2/3
- 46.5
- 7.97
- 16/5
- 5.2
- 1.44
- 2
- 49
- 63.6
- 6/5
- 9/4
- 1.38
- 0.24
- 3.56
- 21/25
- 52/9
- 3/20
- 89.1
- 4/35
- 12
- 6.65
- 87.3
- 3
- 3/10
- 6
- 10
- 19.8
- 10/3
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