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
- 1.1.9 × 0.5 =
- 2.5.8 × 0.4 =
- 3.2/7 × 2 =
- 4.2/5 × 1/6 =
- 5.1/5 × 4 =
- 6.2/5 ÷ 4/5 =
- 7.18.68 ÷ 4 =
- 8.2.4 ÷ 0.2 =
- 9.1.2 ÷ 0.2 =
- 10.6/7 ÷ 3/8 =
- 11.0.1 × 0.6 =
- 12.4/9 ÷ 7/8 =
- 13.One roll of ribbon has 1.8 m. How many m do 3 of them make in all? =
- 14.24.48 ÷ 4 =
- 15.45.45 ÷ 5 =
- 16.One roll of ribbon has 8.8 m. How many m do 7 of them make in all? =
- 17.5/8 × 3/7 =
- 18.8/9 × 4/9 =
- 19.One bottle of oil holds 9.7 L. How many L do 11 of them make in all? =
- 20.1/4 × 1/6 =
- 21.1/7 ÷ 2/5 =
- 22.1/8 × 1/2 =
- 23.2/9 × 4 =
- 24.3/5 × 10 =
- 25.5/6 × 1/5 =
- 26.One bottle of oil holds 8.2 L. How many L do 3 of them make in all? =
- 27.4/5 ÷ 6/7 =
- 28.2/5 ÷ 4/7 =
- 29.One roll of ribbon has 1.3 m. How many m do 5 of them make in all? =
- 30.20.28 ÷ 4 =
- 31.1/8 × 8/9 =
- 32.2/7 × 5/9 =
- 33.One bottle of oil holds 3.1 L. How many L do 9 of them make in all? =
- 34.3 ÷ 0.3 =
- 35.1/4 × 13 =
- 36.5/9 × 10 =
- 37.2.3 × 0.9 =
- 38.2/9 × 5/8 =
- 39.One bag of potatoes weighs 6.6 kg. How many kg do 11 of them make in all? =
- 40.6.3 × 0.4 =
Answer key
- 0.95
- 2.32
- 4/7
- 1/15
- 4/5
- 1/2
- 4.67
- 12
- 6
- 16/7
- 0.06
- 32/63
- 5.4
- 6.12
- 9.09
- 61.6
- 15/56
- 32/81
- 106.7
- 1/24
- 5/14
- 1/16
- 8/9
- 6
- 1/6
- 24.6
- 14/15
- 7/10
- 6.5
- 5.07
- 1/9
- 10/63
- 27.9
- 10
- 13/4
- 50/9
- 2.07
- 5/36
- 72.6
- 2.52
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