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
- 1.1/5 × 10 =
- 2.1/4 × 3/4 =
- 3.3.1 × 0.4 =
- 4.1/6 ÷ 2/3 =
- 5.One bottle of oil holds 4.1 L. How many L do 8 of them make in all? =
- 6.1/8 × 5 =
- 7.4.2 ÷ 0.6 =
- 8.4/7 × 1/6 =
- 9.1.2 ÷ 0.3 =
- 10.3.6 ÷ 0.9 =
- 11.6.1 × 0.3 =
- 12.15.96 ÷ 4 =
- 13.1/2 ÷ 1/3 =
- 14.1/2 ÷ 2/5 =
- 15.One packet of rice weighs 3.5 kg. How many kg do 2 of them make in all? =
- 16.One roll of ribbon has 2.6 m. How many m do 6 of them make in all? =
- 17.4.9 ÷ 0.7 =
- 18.7/9 × 8 =
- 19.One bottle of oil holds 9.7 L. How many L do 7 of them make in all? =
- 20.One roll of ribbon has 4 m. How many m do 7 of them make in all? =
- 21.3/8 ÷ 4/5 =
- 22.One roll of ribbon has 5.5 m. How many m do 9 of them make in all? =
- 23.2/7 × 2/5 =
- 24.2/5 ÷ 5/8 =
- 25.One packet of rice weighs 6.9 kg. How many kg do 4 of them make in all? =
- 26.5/9 × 11 =
- 27.1/8 ÷ 1/8 =
- 28.One bottle of oil holds 5.4 L. How many L do 4 of them make in all? =
- 29.3/8 × 11 =
- 30.15.84 ÷ 4 =
- 31.3/7 × 2/9 =
- 32.4.8 ÷ 0.6 =
- 33.2/9 × 4 =
- 34.1/8 × 2 =
- 35.2.1 × 0.3 =
- 36.1.24 ÷ 4 =
- 37.One bottle of oil holds 9.2 L. How many L do 8 of them make in all? =
- 38.5/8 × 7 =
- 39.3.54 ÷ 2 =
- 40.9.9 ÷ 0.9 =
Answer key
- 2
- 3/16
- 1.24
- 1/4
- 32.8
- 5/8
- 7
- 2/21
- 4
- 4
- 1.83
- 3.99
- 3/2
- 5/4
- 7
- 15.6
- 7
- 56/9
- 67.9
- 28
- 15/32
- 49.5
- 4/35
- 16/25
- 27.6
- 55/9
- 1
- 21.6
- 33/8
- 3.96
- 2/21
- 8
- 8/9
- 1/4
- 0.63
- 0.31
- 73.6
- 35/8
- 1.77
- 11
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