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
- 1.10.56 ÷ 2 =
- 2.5.2 × 0.6 =
- 3.1/5 × 7 =
- 4.One jug of milk holds 6.8 L. How many L do 9 of them make in all? =
- 5.2/5 × 8 =
- 6.6.2 × 0.8 =
- 7.6/7 × 9 =
- 8.One jug of milk holds 3 L. How many L do 2 of them make in all? =
- 9.1/4 ÷ 7/9 =
- 10.1.2 × 0.4 =
- 11.3/7 ÷ 8/9 =
- 12.2/7 × 4 =
- 13.5/6 × 8 =
- 14.26.4 ÷ 4 =
- 15.3/8 × 6 =
- 16.6.76 ÷ 4 =
- 17.6.3 ÷ 0.7 =
- 18.5/8 × 1/5 =
- 19.1/5 × 15 =
- 20.26.2 ÷ 4 =
- 21.One packet of rice weighs 9 kg. How many kg do 4 of them make in all? =
- 22.38.28 ÷ 4 =
- 23.4 ÷ 0.4 =
- 24.1/7 × 7 =
- 25.5/9 × 3 =
- 26.11 ÷ 5 =
- 27.35.9 ÷ 5 =
- 28.9.6 ÷ 0.8 =
- 29.6/7 × 3/7 =
- 30.1/5 × 8 =
- 31.One jug of milk holds 4.4 L. How many L do 2 of them make in all? =
- 32.1.8 ÷ 0.9 =
- 33.0.8 ÷ 0.4 =
- 34.31.2 ÷ 8 =
- 35.3.2 ÷ 0.4 =
- 36.0.6 ÷ 0.3 =
- 37.4/9 × 3/7 =
- 38.One bottle of oil holds 7.8 L. How many L do 4 of them make in all? =
- 39.One packet of rice weighs 3.5 kg. How many kg do 10 of them make in all? =
- 40.8.48 ÷ 4 =
Answer key
- 5.28
- 3.12
- 7/5
- 61.2
- 16/5
- 4.96
- 54/7
- 6
- 9/28
- 0.48
- 27/56
- 8/7
- 20/3
- 6.6
- 9/4
- 1.69
- 9
- 1/8
- 3
- 6.55
- 36
- 9.57
- 10
- 1
- 5/3
- 2.2
- 7.18
- 12
- 18/49
- 8/5
- 8.8
- 2
- 2
- 3.9
- 8
- 2
- 4/21
- 31.2
- 35
- 2.12
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