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
- 1.4.1 × 0.7 =
- 2.3.6 ÷ 0.4 =
- 3.1.2 × 0.4 =
- 4.33.2 ÷ 8 =
- 5.4.8 × 0.7 =
- 6.1/7 ÷ 5/6 =
- 7.3/8 × 2 =
- 8.3/7 × 1/2 =
- 9.3/7 ÷ 1/7 =
- 10.8/9 ÷ 1/4 =
- 11.5/6 ÷ 5/8 =
- 12.2/5 ÷ 3/4 =
- 13.3/4 × 5/6 =
- 14.6/7 × 5/9 =
- 15.1/7 ÷ 4/7 =
- 16.4/9 × 2/9 =
- 17.11.86 ÷ 2 =
- 18.4.2 ÷ 0.7 =
- 19.2/7 × 5/8 =
- 20.One bag of potatoes weighs 3.9 kg. How many kg do 11 of them make in all? =
- 21.9.6 × 0.6 =
- 22.1/4 × 3/4 =
- 23.One bottle of oil holds 3 L. How many L do 4 of them make in all? =
- 24.20.4 ÷ 8 =
- 25.One bag of potatoes weighs 7.3 kg. How many kg do 10 of them make in all? =
- 26.7/9 × 14 =
- 27.5/7 × 2/7 =
- 28.One bottle of oil holds 4.2 L. How many L do 8 of them make in all? =
- 29.25 ÷ 5 =
- 30.1/4 ÷ 3/8 =
- 31.0.2 × 0.7 =
- 32.One bottle of oil holds 2.2 L. How many L do 10 of them make in all? =
- 33.8.9 × 0.8 =
- 34.One jug of milk holds 1.3 L. How many L do 4 of them make in all? =
- 35.23.68 ÷ 4 =
- 36.1.3 × 0.6 =
- 37.4.5 ÷ 0.9 =
- 38.2.1 ÷ 0.3 =
- 39.2/5 × 4/5 =
- 40.One bottle of oil holds 4.6 L. How many L do 11 of them make in all? =
Answer key
- 2.87
- 9
- 0.48
- 4.15
- 3.36
- 6/35
- 3/4
- 3/14
- 3
- 32/9
- 4/3
- 8/15
- 5/8
- 10/21
- 1/4
- 8/81
- 5.93
- 6
- 5/28
- 42.9
- 5.76
- 3/16
- 12
- 2.55
- 73
- 98/9
- 10/49
- 33.6
- 5
- 2/3
- 0.14
- 22
- 7.12
- 5.2
- 5.92
- 0.78
- 5
- 7
- 8/25
- 50.6
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