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
- 1.1.2 ÷ 0.3 =
- 2.1/7 × 5 =
- 3.4.2 ÷ 0.6 =
- 4.8.7 × 0.9 =
- 5.One jug of milk holds 8.9 L. How many L do 9 of them make in all? =
- 6.5.9 × 0.5 =
- 7.17.2 ÷ 4 =
- 8.6.5 × 0.6 =
- 9.2.1 × 0.3 =
- 10.4/9 ÷ 1/2 =
- 11.1 ÷ 0.5 =
- 12.1/2 × 7 =
- 13.1/5 ÷ 1/6 =
- 14.6/7 × 3 =
- 15.40.45 ÷ 5 =
- 16.1/9 ÷ 5/8 =
- 17.One bottle of oil holds 6.2 L. How many L do 2 of them make in all? =
- 18.One bottle of oil holds 7.8 L. How many L do 12 of them make in all? =
- 19.1/2 × 3/7 =
- 20.One bag of potatoes weighs 3.9 kg. How many kg do 3 of them make in all? =
- 21.1.6 ÷ 0.8 =
- 22.2/5 × 2/3 =
- 23.7/8 × 1/2 =
- 24.3/4 × 7 =
- 25.0.6 × 0.7 =
- 26.3.2 × 0.5 =
- 27.0.6 ÷ 0.3 =
- 28.4/9 × 6 =
- 29.2/5 ÷ 3/5 =
- 30.8.94 ÷ 2 =
- 31.7.2 ÷ 0.9 =
- 32.48.96 ÷ 8 =
- 33.5/8 × 5/9 =
- 34.8/9 × 5/6 =
- 35.One roll of ribbon has 2.1 m. How many m do 8 of them make in all? =
- 36.3/5 × 15 =
- 37.1/7 × 4 =
- 38.2.28 ÷ 2 =
- 39.1/5 ÷ 5/8 =
- 40.12.12 ÷ 4 =
Answer key
- 4
- 5/7
- 7
- 7.83
- 80.1
- 2.95
- 4.3
- 3.9
- 0.63
- 8/9
- 2
- 7/2
- 6/5
- 18/7
- 8.09
- 8/45
- 12.4
- 93.6
- 3/14
- 11.7
- 2
- 4/15
- 7/16
- 21/4
- 0.42
- 1.6
- 2
- 8/3
- 2/3
- 4.47
- 8
- 6.12
- 25/72
- 20/27
- 16.8
- 9
- 4/7
- 1.14
- 8/25
- 3.03
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