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 × 9 =
- 2.8/9 ÷ 4/5 =
- 3.5/9 × 1/4 =
- 4.1/2 × 15 =
- 5.One jug of milk holds 4.6 L. How many L do 6 of them make in all? =
- 6.9.64 ÷ 2 =
- 7.3.6 ÷ 0.3 =
- 8.4/9 × 1/3 =
- 9.0.2 × 0.9 =
- 10.13.68 ÷ 2 =
- 11.1.5 ÷ 0.3 =
- 12.2 ÷ 0.4 =
- 13.1/7 × 3/8 =
- 14.3/8 × 8 =
- 15.3 ÷ 0.6 =
- 16.One bag of potatoes weighs 6.6 kg. How many kg do 9 of them make in all? =
- 17.5/7 ÷ 3/5 =
- 18.One bottle of oil holds 7.9 L. How many L do 9 of them make in all? =
- 19.2/5 × 2/3 =
- 20.9.8 ÷ 4 =
- 21.4.2 ÷ 0.6 =
- 22.2.5 × 0.6 =
- 23.2/9 ÷ 4/7 =
- 24.2.1 ÷ 0.7 =
- 25.One roll of ribbon has 9.6 m. How many m do 11 of them make in all? =
- 26.4/7 × 3/5 =
- 27.7/9 ÷ 1/6 =
- 28.3.8 × 0.7 =
- 29.7.9 × 0.3 =
- 30.3.9 × 0.4 =
- 31.One bag of potatoes weighs 8.1 kg. How many kg do 12 of them make in all? =
- 32.One roll of ribbon has 2.7 m. How many m do 5 of them make in all? =
- 33.4/5 × 3/8 =
- 34.3/4 × 2 =
- 35.7/9 × 11 =
- 36.1.44 ÷ 4 =
- 37.3/8 ÷ 3/5 =
- 38.One bottle of oil holds 9.8 L. How many L do 3 of them make in all? =
- 39.2.8 × 0.2 =
- 40.0.6 ÷ 0.3 =
Answer key
- 18/7
- 10/9
- 5/36
- 15/2
- 27.6
- 4.82
- 12
- 4/27
- 0.18
- 6.84
- 5
- 5
- 3/56
- 3
- 5
- 59.4
- 25/21
- 71.1
- 4/15
- 2.45
- 7
- 1.5
- 7/18
- 3
- 105.6
- 12/35
- 14/3
- 2.66
- 2.37
- 1.56
- 97.2
- 13.5
- 3/10
- 3/2
- 77/9
- 0.36
- 5/8
- 29.4
- 0.56
- 2
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