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
- 1.1/7 × 14 =
- 2.4/5 × 10 =
- 3.2.8 ÷ 0.7 =
- 4.2/7 × 1/3 =
- 5.1/4 × 7 =
- 6.2 ÷ 0.4 =
- 7.1/3 ÷ 8/9 =
- 8.1/3 ÷ 1/7 =
- 9.One bag of potatoes weighs 3.9 kg. How many kg do 7 of them make in all? =
- 10.1/2 × 1/2 =
- 11.8.2 × 0.9 =
- 12.1/2 × 2/9 =
- 13.One bottle of oil holds 2.3 L. How many L do 7 of them make in all? =
- 14.3/4 ÷ 1/3 =
- 15.7.7 × 0.7 =
- 16.3/5 × 1/4 =
- 17.4.4 ÷ 0.4 =
- 18.One bag of potatoes weighs 2.6 kg. How many kg do 10 of them make in all? =
- 19.3/5 × 5 =
- 20.2/9 × 8 =
- 21.One packet of rice weighs 4.8 kg. How many kg do 8 of them make in all? =
- 22.1/9 ÷ 2/3 =
- 23.One jug of milk holds 2.6 L. How many L do 4 of them make in all? =
- 24.1/3 ÷ 3/5 =
- 25.One roll of ribbon has 7.3 m. How many m do 11 of them make in all? =
- 26.43.36 ÷ 8 =
- 27.1 ÷ 4 =
- 28.2/3 × 3 =
- 29.One bag of potatoes weighs 3.7 kg. How many kg do 3 of them make in all? =
- 30.2/9 × 3/4 =
- 31.1/2 ÷ 7/8 =
- 32.8.5 × 0.3 =
- 33.0.2 × 0.4 =
- 34.1/4 × 3/5 =
- 35.4/5 × 1/5 =
- 36.2/7 ÷ 1/8 =
- 37.9 ÷ 0.9 =
- 38.5.6 ÷ 0.8 =
- 39.1/4 × 4/5 =
- 40.7/9 ÷ 2/7 =
Answer key
- 2
- 8
- 4
- 2/21
- 7/4
- 5
- 3/8
- 7/3
- 27.3
- 1/4
- 7.38
- 1/9
- 16.1
- 9/4
- 5.39
- 3/20
- 11
- 26
- 3
- 16/9
- 38.4
- 1/6
- 10.4
- 5/9
- 80.3
- 5.42
- 0.25
- 2
- 11.1
- 1/6
- 4/7
- 2.55
- 0.08
- 3/20
- 4/25
- 16/7
- 10
- 7
- 1/5
- 49/18
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