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
- 1.1.8 ÷ 0.2 =
- 2.1/3 × 1/3 =
- 3.1/4 × 7 =
- 4.6.32 ÷ 2 =
- 5.1/6 × 5/6 =
- 6.0.6 ÷ 0.2 =
- 7.4.2 ÷ 0.6 =
- 8.One bottle of oil holds 6.1 L. How many L do 4 of them make in all? =
- 9.2 ÷ 0.5 =
- 10.9.76 ÷ 2 =
- 11.1/3 × 6 =
- 12.3.78 ÷ 2 =
- 13.3.1 × 0.9 =
- 14.7/9 × 12 =
- 15.32.75 ÷ 5 =
- 16.1/5 × 5/7 =
- 17.6/7 × 2/3 =
- 18.7/8 × 8/9 =
- 19.1/3 × 5/6 =
- 20.9.9 ÷ 0.9 =
- 21.5/8 ÷ 3/7 =
- 22.4.6 × 0.6 =
- 23.23.28 ÷ 8 =
- 24.4.9 ÷ 0.7 =
- 25.1/7 ÷ 6/7 =
- 26.4/9 × 7/8 =
- 27.1/9 × 8/9 =
- 28.1/7 ÷ 2/5 =
- 29.One packet of rice weighs 2.2 kg. How many kg do 3 of them make in all? =
- 30.1/3 ÷ 8/9 =
- 31.1/4 × 4/5 =
- 32.5/6 × 1/5 =
- 33.8.5 × 0.9 =
- 34.7/8 × 1/2 =
- 35.2/3 × 7 =
- 36.3.12 ÷ 2 =
- 37.1.2 ÷ 5 =
- 38.One jug of milk holds 4.7 L. How many L do 7 of them make in all? =
- 39.4/7 × 14 =
- 40.2/9 × 12 =
Answer key
- 9
- 1/9
- 7/4
- 3.16
- 5/36
- 3
- 7
- 24.4
- 4
- 4.88
- 2
- 1.89
- 2.79
- 28/3
- 6.55
- 1/7
- 4/7
- 7/9
- 5/18
- 11
- 35/24
- 2.76
- 2.91
- 7
- 1/6
- 7/18
- 8/81
- 5/14
- 6.6
- 3/8
- 1/5
- 1/6
- 7.65
- 7/16
- 14/3
- 1.56
- 0.24
- 32.9
- 8
- 8/3
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