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
- 1.5.3 × 0.6 =
- 2.5/7 ÷ 1/2 =
- 3.1.4 × 0.3 =
- 4.7.5 × 0.5 =
- 5.1/6 × 3/5 =
- 6.1.6 × 0.3 =
- 7.1/2 × 2 =
- 8.One jug of milk holds 6.9 L. How many L do 11 of them make in all? =
- 9.1/8 × 5/7 =
- 10.2/3 ÷ 1/3 =
- 11.5.4 × 0.7 =
- 12.4/7 × 2/5 =
- 13.1.8 × 0.4 =
- 14.2/3 × 5/9 =
- 15.One bottle of oil holds 4.9 L. How many L do 8 of them make in all? =
- 16.5.7 × 0.3 =
- 17.5.7 × 0.9 =
- 18.1/6 × 1/9 =
- 19.One bottle of oil holds 6.2 L. How many L do 5 of them make in all? =
- 20.3.8 × 0.8 =
- 21.5.2 × 0.6 =
- 22.2.48 ÷ 2 =
- 23.22.56 ÷ 8 =
- 24.5/8 × 5/6 =
- 25.79.84 ÷ 8 =
- 26.36.56 ÷ 4 =
- 27.5/7 × 14 =
- 28.9.5 × 0.6 =
- 29.One bottle of oil holds 6.1 L. How many L do 12 of them make in all? =
- 30.1/8 × 3/5 =
- 31.2/5 × 3 =
- 32.5/7 × 13 =
- 33.5.24 ÷ 2 =
- 34.One jug of milk holds 9.3 L. How many L do 2 of them make in all? =
- 35.2/5 × 5/7 =
- 36.7/9 × 14 =
- 37.1.06 ÷ 2 =
- 38.3.4 × 0.3 =
- 39.2/7 × 6 =
- 40.4.82 ÷ 2 =
Answer key
- 3.18
- 10/7
- 0.42
- 3.75
- 1/10
- 0.48
- 1
- 75.9
- 5/56
- 2
- 3.78
- 8/35
- 0.72
- 10/27
- 39.2
- 1.71
- 5.13
- 1/54
- 31
- 3.04
- 3.12
- 1.24
- 2.82
- 25/48
- 9.98
- 9.14
- 10
- 5.7
- 73.2
- 3/40
- 6/5
- 65/7
- 2.62
- 18.6
- 2/7
- 98/9
- 0.53
- 1.02
- 12/7
- 2.41
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