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
- 1.6.3 ÷ 0.7 =
- 2.2/5 × 3 =
- 3.3.72 ÷ 4 =
- 4.6.4 ÷ 0.8 =
- 5.One packet of rice weighs 6.1 kg. How many kg do 3 of them make in all? =
- 6.4/9 ÷ 8/9 =
- 7.2.7 ÷ 0.9 =
- 8.4/7 × 6/7 =
- 9.2.4 ÷ 0.8 =
- 10.47.25 ÷ 5 =
- 11.2/9 × 14 =
- 12.3/5 × 2 =
- 13.5.7 × 0.7 =
- 14.8 ÷ 5 =
- 15.6.7 × 0.6 =
- 16.4.46 ÷ 2 =
- 17.3/5 × 15 =
- 18.4/9 × 5/9 =
- 19.1/8 ÷ 1/9 =
- 20.0.8 ÷ 0.4 =
- 21.1.6 ÷ 2 =
- 22.2/5 × 1/3 =
- 23.2.28 ÷ 4 =
- 24.6.5 × 0.8 =
- 25.1/6 ÷ 4/7 =
- 26.One jug of milk holds 3.2 L. How many L do 9 of them make in all? =
- 27.2/7 ÷ 5/7 =
- 28.1/5 ÷ 5/6 =
- 29.2.2 × 0.6 =
- 30.6/7 × 12 =
- 31.2.44 ÷ 4 =
- 32.4/9 ÷ 2/9 =
- 33.One bag of potatoes weighs 5 kg. How many kg do 9 of them make in all? =
- 34.5/6 × 2/3 =
- 35.6/7 ÷ 6/7 =
- 36.One roll of ribbon has 6 m. How many m do 7 of them make in all? =
- 37.1/4 × 4 =
- 38.8.3 × 0.7 =
- 39.8.6 × 0.6 =
- 40.One bottle of oil holds 8.1 L. How many L do 8 of them make in all? =
Answer key
- 9
- 6/5
- 0.93
- 8
- 18.3
- 1/2
- 3
- 24/49
- 3
- 9.45
- 28/9
- 6/5
- 3.99
- 1.6
- 4.02
- 2.23
- 9
- 20/81
- 9/8
- 2
- 0.8
- 2/15
- 0.57
- 5.2
- 7/24
- 28.8
- 2/5
- 6/25
- 1.32
- 72/7
- 0.61
- 2
- 45
- 5/9
- 1
- 42
- 1
- 5.81
- 5.16
- 64.8
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