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
- 1.10.24 ÷ 2 =
- 2.8/9 ÷ 3/4 =
- 3.2.1 × 0.2 =
- 4.7.74 ÷ 2 =
- 5.3/7 × 14 =
- 6.10.8 ÷ 0.9 =
- 7.1.9 × 0.6 =
- 8.28.2 ÷ 4 =
- 9.One roll of ribbon has 5.4 m. How many m do 6 of them make in all? =
- 10.5/8 × 2/9 =
- 11.8.2 × 0.7 =
- 12.38.56 ÷ 4 =
- 13.One bag of potatoes weighs 4.6 kg. How many kg do 3 of them make in all? =
- 14.4/7 ÷ 5/8 =
- 15.4.66 ÷ 2 =
- 16.8/9 ÷ 1/9 =
- 17.47.7 ÷ 5 =
- 18.5/7 × 5/8 =
- 19.One bottle of oil holds 5.7 L. How many L do 2 of them make in all? =
- 20.2.4 ÷ 0.8 =
- 21.3/5 × 3/5 =
- 22.31.52 ÷ 8 =
- 23.One jug of milk holds 1.8 L. How many L do 9 of them make in all? =
- 24.3 ÷ 0.6 =
- 25.4.6 × 0.5 =
- 26.3/8 × 5/7 =
- 27.5/6 ÷ 7/9 =
- 28.1/6 × 2/9 =
- 29.One packet of rice weighs 4 kg. How many kg do 5 of them make in all? =
- 30.1/8 × 3/5 =
- 31.3.8 × 0.9 =
- 32.4/7 ÷ 1/9 =
- 33.1/5 × 4/7 =
- 34.5.4 ÷ 0.6 =
- 35.1.8 ÷ 0.9 =
- 36.3.4 × 0.5 =
- 37.8 ÷ 0.8 =
- 38.One jug of milk holds 9.2 L. How many L do 9 of them make in all? =
- 39.2.5 × 0.9 =
- 40.9 ÷ 0.9 =
Answer key
- 5.12
- 32/27
- 0.42
- 3.87
- 6
- 12
- 1.14
- 7.05
- 32.4
- 5/36
- 5.74
- 9.64
- 13.8
- 32/35
- 2.33
- 8
- 9.54
- 25/56
- 11.4
- 3
- 9/25
- 3.94
- 16.2
- 5
- 2.3
- 15/56
- 15/14
- 1/27
- 20
- 3/40
- 3.42
- 36/7
- 4/35
- 9
- 2
- 1.7
- 10
- 82.8
- 2.25
- 10
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