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
- 1.19.64 ÷ 2 =
- 2.4/7 × 5/7 =
- 3.0.2 × 0.4 =
- 4.4/5 ÷ 1/8 =
- 5.4/7 × 3/8 =
- 6.4.4 × 0.4 =
- 7.1.5 ÷ 0.5 =
- 8.1 ÷ 0.5 =
- 9.36.6 ÷ 5 =
- 10.22.32 ÷ 8 =
- 11.One roll of ribbon has 2 m. How many m do 6 of them make in all? =
- 12.One bottle of oil holds 4 L. How many L do 4 of them make in all? =
- 13.12.16 ÷ 8 =
- 14.1/8 × 7 =
- 15.2/5 × 15 =
- 16.6/7 × 5/7 =
- 17.17.55 ÷ 5 =
- 18.1/9 × 1/6 =
- 19.1/8 ÷ 1/2 =
- 20.1.34 ÷ 2 =
- 21.5/6 × 1/3 =
- 22.6.8 × 0.3 =
- 23.5/7 × 10 =
- 24.One bottle of oil holds 9.4 L. How many L do 2 of them make in all? =
- 25.One packet of rice weighs 9.8 kg. How many kg do 8 of them make in all? =
- 26.3/8 ÷ 1/3 =
- 27.3/4 × 2 =
- 28.2/9 ÷ 8/9 =
- 29.1/5 × 5 =
- 30.7/8 × 2 =
- 31.4.9 ÷ 0.7 =
- 32.One roll of ribbon has 5.7 m. How many m do 8 of them make in all? =
- 33.1/2 × 1/5 =
- 34.One roll of ribbon has 3.2 m. How many m do 12 of them make in all? =
- 35.One jug of milk holds 2.5 L. How many L do 2 of them make in all? =
- 36.3/5 × 1/2 =
- 37.1/4 × 1/5 =
- 38.3/7 × 5 =
- 39.1/4 × 2 =
- 40.0.9 ÷ 0.3 =
Answer key
- 9.82
- 20/49
- 0.08
- 32/5
- 3/14
- 1.76
- 3
- 2
- 7.32
- 2.79
- 12
- 16
- 1.52
- 7/8
- 6
- 30/49
- 3.51
- 1/54
- 1/4
- 0.67
- 5/18
- 2.04
- 50/7
- 18.8
- 78.4
- 9/8
- 3/2
- 1/4
- 1
- 7/4
- 7
- 45.6
- 1/10
- 38.4
- 5
- 3/10
- 1/20
- 15/7
- 1/2
- 3
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