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
- 1.4/7 ÷ 3/5 =
- 2.One jug of milk holds 8.3 L. How many L do 8 of them make in all? =
- 3.6.8 × 0.8 =
- 4.1/4 × 7 =
- 5.1/8 × 2 =
- 6.2/3 × 8/9 =
- 7.1/4 × 3 =
- 8.1.8 ÷ 0.3 =
- 9.7/9 ÷ 2/9 =
- 10.3/7 ÷ 1/3 =
- 11.9 ÷ 0.9 =
- 12.One packet of rice weighs 9.7 kg. How many kg do 4 of them make in all? =
- 13.1/5 × 5/6 =
- 14.4/7 × 5 =
- 15.One bottle of oil holds 3.9 L. How many L do 12 of them make in all? =
- 16.One packet of rice weighs 9.4 kg. How many kg do 3 of them make in all? =
- 17.2/7 × 1/4 =
- 18.One packet of rice weighs 8.8 kg. How many kg do 11 of them make in all? =
- 19.1/2 ÷ 1/7 =
- 20.7/8 ÷ 1/4 =
- 21.0.75 ÷ 5 =
- 22.7/8 × 1/9 =
- 23.9.4 ÷ 5 =
- 24.3.5 × 0.3 =
- 25.68.64 ÷ 8 =
- 26.5/7 × 2 =
- 27.30.52 ÷ 4 =
- 28.3 ÷ 0.5 =
- 29.1/4 × 4 =
- 30.2.7 × 0.5 =
- 31.4/7 × 8 =
- 32.7.7 ÷ 0.7 =
- 33.5/8 × 1/4 =
- 34.5.6 × 0.9 =
- 35.19.8 ÷ 2 =
- 36.3/7 × 4/9 =
- 37.One jug of milk holds 7.1 L. How many L do 9 of them make in all? =
- 38.3/8 × 14 =
- 39.1/8 × 4 =
- 40.2/5 × 1/5 =
Answer key
- 20/21
- 66.4
- 5.44
- 7/4
- 1/4
- 16/27
- 3/4
- 6
- 7/2
- 9/7
- 10
- 38.8
- 1/6
- 20/7
- 46.8
- 28.2
- 1/14
- 96.8
- 7/2
- 7/2
- 0.15
- 7/72
- 1.88
- 1.05
- 8.58
- 10/7
- 7.63
- 6
- 1
- 1.35
- 32/7
- 11
- 5/32
- 5.04
- 9.9
- 4/21
- 63.9
- 21/4
- 1/2
- 2/25
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