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
- 1.15.02 ÷ 2 =
- 2.8/9 × 2 =
- 3.5/9 × 1/3 =
- 4.1/3 × 2/9 =
- 5.1/5 × 15 =
- 6.4/5 × 3 =
- 7.2/5 ÷ 1/5 =
- 8.2/9 × 8/9 =
- 9.3 ÷ 0.3 =
- 10.One packet of rice weighs 9.8 kg. How many kg do 8 of them make in all? =
- 11.5.8 × 0.6 =
- 12.3/4 × 15 =
- 13.1.4 × 0.9 =
- 14.22.28 ÷ 4 =
- 15.One roll of ribbon has 5.3 m. How many m do 3 of them make in all? =
- 16.6/7 × 5/6 =
- 17.1/2 × 12 =
- 18.One bottle of oil holds 6.8 L. How many L do 4 of them make in all? =
- 19.7/9 × 5/7 =
- 20.7/9 × 5/6 =
- 21.5/9 × 1/7 =
- 22.1/7 × 2 =
- 23.2.9 × 0.9 =
- 24.53.2 ÷ 8 =
- 25.6/7 × 2/9 =
- 26.2/9 ÷ 7/9 =
- 27.2/7 × 3 =
- 28.2/9 × 13 =
- 29.10.56 ÷ 2 =
- 30.2 ÷ 8 =
- 31.7/9 × 11 =
- 32.7/8 ÷ 1/5 =
- 33.10.24 ÷ 4 =
- 34.One bag of potatoes weighs 9.3 kg. How many kg do 10 of them make in all? =
- 35.2/7 × 1/3 =
- 36.3.5 ÷ 0.7 =
- 37.2 ÷ 0.4 =
- 38.1/9 ÷ 1/3 =
- 39.One bag of potatoes weighs 6.9 kg. How many kg do 8 of them make in all? =
- 40.1/3 ÷ 2/5 =
Answer key
- 7.51
- 16/9
- 5/27
- 2/27
- 3
- 12/5
- 2
- 16/81
- 10
- 78.4
- 3.48
- 45/4
- 1.26
- 5.57
- 15.9
- 5/7
- 6
- 27.2
- 5/9
- 35/54
- 5/63
- 2/7
- 2.61
- 6.65
- 4/21
- 2/7
- 6/7
- 26/9
- 5.28
- 0.25
- 77/9
- 35/8
- 2.56
- 93
- 2/21
- 5
- 5
- 1/3
- 55.2
- 5/6
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