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 × 1/6 =
- 2.1/3 ÷ 1/2 =
- 3.2.8 × 0.6 =
- 4.17.1 ÷ 5 =
- 5.1/5 × 8 =
- 6.6.76 ÷ 4 =
- 7.4/9 × 4/5 =
- 8.4.46 ÷ 2 =
- 9.1/7 × 3/8 =
- 10.21.96 ÷ 4 =
- 11.5/9 × 2 =
- 12.1/2 × 5/9 =
- 13.2/9 × 4/7 =
- 14.1/5 × 1/9 =
- 15.One bottle of oil holds 4.9 L. How many L do 8 of them make in all? =
- 16.3.1 × 0.2 =
- 17.2/3 ÷ 7/8 =
- 18.5.76 ÷ 2 =
- 19.0.2 × 0.7 =
- 20.One bottle of oil holds 9.9 L. How many L do 2 of them make in all? =
- 21.1.8 ÷ 0.6 =
- 22.5/9 × 6 =
- 23.One roll of ribbon has 4.4 m. How many m do 4 of them make in all? =
- 24.8.1 × 0.7 =
- 25.4.1 × 0.6 =
- 26.3/4 × 8 =
- 27.6/7 × 4 =
- 28.5/8 × 8/9 =
- 29.2.72 ÷ 4 =
- 30.2/3 × 15 =
- 31.3.96 ÷ 2 =
- 32.4/9 ÷ 2/5 =
- 33.2.7 ÷ 0.3 =
- 34.28 ÷ 4 =
- 35.9.7 × 0.5 =
- 36.8.5 × 0.5 =
- 37.2/7 × 7 =
- 38.7.4 × 0.2 =
- 39.1/6 × 1/2 =
- 40.7.1 × 0.6 =
Answer key
- 1/48
- 2/3
- 1.68
- 3.42
- 8/5
- 1.69
- 16/45
- 2.23
- 3/56
- 5.49
- 10/9
- 5/18
- 8/63
- 1/45
- 39.2
- 0.62
- 16/21
- 2.88
- 0.14
- 19.8
- 3
- 10/3
- 17.6
- 5.67
- 2.46
- 6
- 24/7
- 5/9
- 0.68
- 10
- 1.98
- 10/9
- 9
- 7
- 4.85
- 4.25
- 2
- 1.48
- 1/12
- 4.26
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