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
- 1.5/9 × 1/2 =
- 2.1/5 × 13 =
- 3.1/3 ÷ 1/6 =
- 4.1/7 × 5/9 =
- 5.4.9 ÷ 0.7 =
- 6.3/8 × 1/4 =
- 7.1/6 × 9 =
- 8.54.48 ÷ 8 =
- 9.36.76 ÷ 4 =
- 10.1/5 × 3/4 =
- 11.1.8 × 0.3 =
- 12.6.3 ÷ 0.9 =
- 13.2.2 ÷ 0.2 =
- 14.One roll of ribbon has 7.6 m. How many m do 4 of them make in all? =
- 15.2/5 × 12 =
- 16.One packet of rice weighs 5.2 kg. How many kg do 8 of them make in all? =
- 17.6.3 × 0.3 =
- 18.5.1 × 0.6 =
- 19.2/7 × 3/5 =
- 20.1/3 × 15 =
- 21.One jug of milk holds 2.9 L. How many L do 12 of them make in all? =
- 22.9.1 × 0.2 =
- 23.1/7 ÷ 2/3 =
- 24.2.4 ÷ 0.6 =
- 25.46.85 ÷ 5 =
- 26.One roll of ribbon has 4.3 m. How many m do 2 of them make in all? =
- 27.3/7 × 15 =
- 28.1.6 ÷ 0.2 =
- 29.7.84 ÷ 4 =
- 30.8.5 × 0.9 =
- 31.5/7 × 10 =
- 32.1/3 × 2/5 =
- 33.9.3 × 0.3 =
- 34.One jug of milk holds 2.2 L. How many L do 5 of them make in all? =
- 35.5/7 ÷ 5/9 =
- 36.11.72 ÷ 4 =
- 37.2/5 × 1/8 =
- 38.38.35 ÷ 5 =
- 39.1/8 × 5/9 =
- 40.3/8 × 14 =
Answer key
- 5/18
- 13/5
- 2
- 5/63
- 7
- 3/32
- 3/2
- 6.81
- 9.19
- 3/20
- 0.54
- 7
- 11
- 30.4
- 24/5
- 41.6
- 1.89
- 3.06
- 6/35
- 5
- 34.8
- 1.82
- 3/14
- 4
- 9.37
- 8.6
- 45/7
- 8
- 1.96
- 7.65
- 50/7
- 2/15
- 2.79
- 11
- 9/7
- 2.93
- 1/20
- 7.67
- 5/72
- 21/4
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