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.One roll of ribbon has 7.5 m. How many m do 3 of them make in all? =
- 2.1.8 ÷ 0.9 =
- 3.3.15 ÷ 5 =
- 4.6.8 × 0.4 =
- 5.6 ÷ 0.5 =
- 6.28.48 ÷ 4 =
- 7.1/9 × 2/3 =
- 8.One roll of ribbon has 3 m. How many m do 3 of them make in all? =
- 9.7.1 × 0.4 =
- 10.One jug of milk holds 3.7 L. How many L do 10 of them make in all? =
- 11.0.6 × 0.4 =
- 12.8/9 ÷ 5/8 =
- 13.2/9 × 4 =
- 14.5/6 ÷ 2/3 =
- 15.5.4 ÷ 0.9 =
- 16.1.8 ÷ 0.6 =
- 17.74.16 ÷ 8 =
- 18.3/5 ÷ 6/7 =
- 19.One bottle of oil holds 3.7 L. How many L do 7 of them make in all? =
- 20.2/3 × 7 =
- 21.5/6 × 2/3 =
- 22.4/9 × 7/8 =
- 23.3/5 ÷ 5/9 =
- 24.7/8 × 6/7 =
- 25.13.55 ÷ 5 =
- 26.5/6 × 2 =
- 27.1/7 × 2 =
- 28.One roll of ribbon has 3.1 m. How many m do 11 of them make in all? =
- 29.5/8 × 8 =
- 30.One bottle of oil holds 8.4 L. How many L do 12 of them make in all? =
- 31.2.4 ÷ 2 =
- 32.8/9 × 2 =
- 33.One jug of milk holds 8.9 L. How many L do 11 of them make in all? =
- 34.3.22 ÷ 2 =
- 35.5.6 ÷ 0.8 =
- 36.1.6 ÷ 0.2 =
- 37.4/9 ÷ 1/3 =
- 38.5/8 ÷ 2/7 =
- 39.4/7 × 12 =
- 40.18.4 ÷ 2 =
Answer key
- 22.5
- 2
- 0.63
- 2.72
- 12
- 7.12
- 2/27
- 9
- 2.84
- 37
- 0.24
- 64/45
- 8/9
- 5/4
- 6
- 3
- 9.27
- 7/10
- 25.9
- 14/3
- 5/9
- 7/18
- 27/25
- 3/4
- 2.71
- 5/3
- 2/7
- 34.1
- 5
- 100.8
- 1.2
- 16/9
- 97.9
- 1.61
- 7
- 8
- 4/3
- 35/16
- 48/7
- 9.2
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