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 ÷ 0.2 =
- 2.6/7 × 1/7 =
- 3.3 ÷ 0.5 =
- 4.6.8 × 0.2 =
- 5.1/5 × 1/6 =
- 6.3.6 ÷ 0.9 =
- 7.1/2 × 3/4 =
- 8.0.1 × 0.7 =
- 9.31.92 ÷ 8 =
- 10.3/4 × 5/6 =
- 11.11.38 ÷ 2 =
- 12.2/3 × 2 =
- 13.2/9 ÷ 4/7 =
- 14.6.65 ÷ 5 =
- 15.1/3 × 9 =
- 16.2/9 × 5/6 =
- 17.8.1 × 0.7 =
- 18.17.6 ÷ 8 =
- 19.8/9 × 7/9 =
- 20.7/9 × 1/9 =
- 21.One packet of rice weighs 6.1 kg. How many kg do 6 of them make in all? =
- 22.One packet of rice weighs 6.8 kg. How many kg do 4 of them make in all? =
- 23.One jug of milk holds 2.1 L. How many L do 12 of them make in all? =
- 24.3/4 × 4/5 =
- 25.2/5 × 8 =
- 26.1/5 × 8 =
- 27.One roll of ribbon has 6.4 m. How many m do 12 of them make in all? =
- 28.1/8 × 2/3 =
- 29.5.5 ÷ 0.5 =
- 30.7/9 × 2/9 =
- 31.4/7 ÷ 3/4 =
- 32.1/5 ÷ 7/9 =
- 33.1.8 × 0.7 =
- 34.5.6 ÷ 0.8 =
- 35.One jug of milk holds 7.6 L. How many L do 12 of them make in all? =
- 36.2/3 × 4/7 =
- 37.1/7 × 4 =
- 38.One bag of potatoes weighs 6.8 kg. How many kg do 3 of them make in all? =
- 39.3.6 ÷ 0.4 =
- 40.1.2 × 0.3 =
Answer key
- 5
- 6/49
- 6
- 1.36
- 1/30
- 4
- 3/8
- 0.07
- 3.99
- 5/8
- 5.69
- 4/3
- 7/18
- 1.33
- 3
- 5/27
- 5.67
- 2.2
- 56/81
- 7/81
- 36.6
- 27.2
- 25.2
- 3/5
- 16/5
- 8/5
- 76.8
- 1/12
- 11
- 14/81
- 16/21
- 9/35
- 1.26
- 7
- 91.2
- 8/21
- 4/7
- 20.4
- 9
- 0.36
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