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
- 1.2/7 × 7 =
- 2.6.5 × 0.4 =
- 3.One jug of milk holds 4.2 L. How many L do 10 of them make in all? =
- 4.7/8 ÷ 1/4 =
- 5.One bag of potatoes weighs 1.2 kg. How many kg do 11 of them make in all? =
- 6.One bottle of oil holds 9 L. How many L do 9 of them make in all? =
- 7.1/4 × 1/6 =
- 8.One bottle of oil holds 3.5 L. How many L do 5 of them make in all? =
- 9.3.4 × 0.2 =
- 10.1/4 × 2/7 =
- 11.46.72 ÷ 8 =
- 12.7.4 ÷ 5 =
- 13.3/7 × 15 =
- 14.3/7 ÷ 3/7 =
- 15.3.6 ÷ 8 =
- 16.2.1 × 0.6 =
- 17.3/5 × 3/7 =
- 18.12.6 ÷ 5 =
- 19.1/7 × 10 =
- 20.4/5 ÷ 1/5 =
- 21.1/5 × 2/9 =
- 22.0.3 × 0.4 =
- 23.2.8 × 0.9 =
- 24.6.4 × 0.2 =
- 25.3/7 × 10 =
- 26.7.48 ÷ 4 =
- 27.2/5 ÷ 5/7 =
- 28.3/4 × 1/8 =
- 29.3/8 × 4/7 =
- 30.One packet of rice weighs 1.3 kg. How many kg do 4 of them make in all? =
- 31.29.85 ÷ 5 =
- 32.1.92 ÷ 2 =
- 33.42.15 ÷ 5 =
- 34.1/6 × 5 =
- 35.1 ÷ 0.2 =
- 36.20.88 ÷ 4 =
- 37.3.8 × 0.8 =
- 38.3/7 ÷ 5/6 =
- 39.49.55 ÷ 5 =
- 40.2/9 × 3/8 =
Answer key
- 2
- 2.6
- 42
- 7/2
- 13.2
- 81
- 1/24
- 17.5
- 0.68
- 1/14
- 5.84
- 1.48
- 45/7
- 1
- 0.45
- 1.26
- 9/35
- 2.52
- 10/7
- 4
- 2/45
- 0.12
- 2.52
- 1.28
- 30/7
- 1.87
- 14/25
- 3/32
- 3/14
- 5.2
- 5.97
- 0.96
- 8.43
- 5/6
- 5
- 5.22
- 3.04
- 18/35
- 9.91
- 1/12
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