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
- 1.0.6 ÷ 0.3 =
- 2.One packet of rice weighs 9.5 kg. How many kg do 8 of them make in all? =
- 3.1.8 ÷ 0.2 =
- 4.One packet of rice weighs 2 kg. How many kg do 3 of them make in all? =
- 5.0.4 × 0.6 =
- 6.5.2 × 0.9 =
- 7.1/2 × 3/4 =
- 8.3.2 ÷ 0.4 =
- 9.7/8 × 5 =
- 10.9.5 × 0.3 =
- 11.8/9 × 4/7 =
- 12.6/7 × 1/8 =
- 13.One bottle of oil holds 3 L. How many L do 3 of them make in all? =
- 14.1/5 ÷ 4/7 =
- 15.4.8 ÷ 0.8 =
- 16.One roll of ribbon has 1.4 m. How many m do 4 of them make in all? =
- 17.0.8 ÷ 0.2 =
- 18.8/9 × 3/4 =
- 19.3.5 ÷ 0.7 =
- 20.0.8 ÷ 0.4 =
- 21.3/4 ÷ 4/5 =
- 22.4/9 × 1/6 =
- 23.6.1 × 0.5 =
- 24.8.16 ÷ 4 =
- 25.1/2 × 4 =
- 26.9.9 ÷ 5 =
- 27.One bottle of oil holds 2.5 L. How many L do 2 of them make in all? =
- 28.1/7 × 9 =
- 29.1/3 × 7/9 =
- 30.One bottle of oil holds 2.7 L. How many L do 4 of them make in all? =
- 31.9.95 ÷ 5 =
- 32.One packet of rice weighs 1.2 kg. How many kg do 8 of them make in all? =
- 33.One bottle of oil holds 1.8 L. How many L do 4 of them make in all? =
- 34.3/5 × 5/8 =
- 35.1.8 ÷ 0.9 =
- 36.5/6 × 7 =
- 37.1/4 ÷ 2/3 =
- 38.1/9 × 4/7 =
- 39.One bag of potatoes weighs 6.9 kg. How many kg do 9 of them make in all? =
- 40.2.8 ÷ 0.7 =
Answer key
- 2
- 76
- 9
- 6
- 0.24
- 4.68
- 3/8
- 8
- 35/8
- 2.85
- 32/63
- 3/28
- 9
- 7/20
- 6
- 5.6
- 4
- 2/3
- 5
- 2
- 15/16
- 2/27
- 3.05
- 2.04
- 2
- 1.98
- 5
- 9/7
- 7/27
- 10.8
- 1.99
- 9.6
- 7.2
- 3/8
- 2
- 35/6
- 3/8
- 4/63
- 62.1
- 4
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