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
- 1.2/9 × 1/9 =
- 2.8/9 × 7/8 =
- 3.6.6 ÷ 0.6 =
- 4.One bag of potatoes weighs 2.2 kg. How many kg do 9 of them make in all? =
- 5.35.95 ÷ 5 =
- 6.4/7 × 2/9 =
- 7.7.7 × 0.8 =
- 8.1/3 ÷ 5/6 =
- 9.4.5 × 0.2 =
- 10.0.2 × 0.2 =
- 11.1.5 ÷ 0.3 =
- 12.One bottle of oil holds 3.6 L. How many L do 2 of them make in all? =
- 13.One bag of potatoes weighs 2.3 kg. How many kg do 12 of them make in all? =
- 14.6.3 ÷ 0.9 =
- 15.2/7 × 1/3 =
- 16.2/9 ÷ 6/7 =
- 17.One packet of rice weighs 7.9 kg. How many kg do 4 of them make in all? =
- 18.30.72 ÷ 8 =
- 19.One bag of potatoes weighs 6.7 kg. How many kg do 7 of them make in all? =
- 20.3/5 ÷ 7/9 =
- 21.1/3 × 7/8 =
- 22.36.08 ÷ 8 =
- 23.1/2 × 2/9 =
- 24.One jug of milk holds 6.6 L. How many L do 6 of them make in all? =
- 25.3.3 × 0.3 =
- 26.1/8 × 10 =
- 27.2/7 ÷ 5/6 =
- 28.3.72 ÷ 4 =
- 29.6.72 ÷ 8 =
- 30.6.4 × 0.3 =
- 31.3.3 ÷ 0.3 =
- 32.9.5 × 0.2 =
- 33.5.2 × 0.2 =
- 34.One packet of rice weighs 7.6 kg. How many kg do 3 of them make in all? =
- 35.30.8 ÷ 5 =
- 36.3/4 × 11 =
- 37.4/7 ÷ 1/3 =
- 38.4.4 ÷ 0.4 =
- 39.2 ÷ 0.5 =
- 40.One bag of potatoes weighs 1.1 kg. How many kg do 9 of them make in all? =
Answer key
- 2/81
- 7/9
- 11
- 19.8
- 7.19
- 8/63
- 6.16
- 2/5
- 0.9
- 0.04
- 5
- 7.2
- 27.6
- 7
- 2/21
- 7/27
- 31.6
- 3.84
- 46.9
- 27/35
- 7/24
- 4.51
- 1/9
- 39.6
- 0.99
- 5/4
- 12/35
- 0.93
- 0.84
- 1.92
- 11
- 1.9
- 1.04
- 22.8
- 6.16
- 33/4
- 12/7
- 11
- 4
- 9.9
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