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
- 1.7/9 ÷ 5/8 =
- 2.1/2 ÷ 2/5 =
- 3.7.8 × 0.3 =
- 4.6.1 × 0.2 =
- 5.3/7 ÷ 4/7 =
- 6.27.1 ÷ 5 =
- 7.One packet of rice weighs 6 kg. How many kg do 5 of them make in all? =
- 8.6.4 ÷ 0.8 =
- 9.1/3 ÷ 1/7 =
- 10.6.3 ÷ 0.7 =
- 11.7/8 × 2 =
- 12.1/2 × 2/7 =
- 13.4.2 ÷ 0.6 =
- 14.1/3 ÷ 4/7 =
- 15.1.4 × 0.4 =
- 16.3/5 × 4 =
- 17.17.3 ÷ 5 =
- 18.8.88 ÷ 4 =
- 19.1/9 × 5/9 =
- 20.12.48 ÷ 8 =
- 21.1/5 ÷ 1/8 =
- 22.2.8 × 0.3 =
- 23.One roll of ribbon has 7.9 m. How many m do 4 of them make in all? =
- 24.6/7 × 11 =
- 25.6.05 ÷ 5 =
- 26.One packet of rice weighs 3.9 kg. How many kg do 10 of them make in all? =
- 27.5/9 ÷ 2/5 =
- 28.5/9 × 4 =
- 29.6/7 × 4/9 =
- 30.8/9 × 7/8 =
- 31.4.08 ÷ 4 =
- 32.2.1 ÷ 0.3 =
- 33.0.6 ÷ 0.2 =
- 34.3/4 × 1/3 =
- 35.8.3 × 0.8 =
- 36.One jug of milk holds 2.1 L. How many L do 12 of them make in all? =
- 37.23.08 ÷ 4 =
- 38.1/4 × 10 =
- 39.One bag of potatoes weighs 8.7 kg. How many kg do 5 of them make in all? =
- 40.4.5 × 0.8 =
Answer key
- 56/45
- 5/4
- 2.34
- 1.22
- 3/4
- 5.42
- 30
- 8
- 7/3
- 9
- 7/4
- 1/7
- 7
- 7/12
- 0.56
- 12/5
- 3.46
- 2.22
- 5/81
- 1.56
- 8/5
- 0.84
- 31.6
- 66/7
- 1.21
- 39
- 25/18
- 20/9
- 8/21
- 7/9
- 1.02
- 7
- 3
- 1/4
- 6.64
- 25.2
- 5.77
- 5/2
- 43.5
- 3.6
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