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
- 1.1.8 ÷ 0.2 =
- 2.5/8 ÷ 3/8 =
- 3.7.2 ÷ 0.6 =
- 4.1/9 × 15 =
- 5.1/6 × 4 =
- 6.5/6 × 5 =
- 7.One packet of rice weighs 3.5 kg. How many kg do 10 of them make in all? =
- 8.One bag of potatoes weighs 8.4 kg. How many kg do 10 of them make in all? =
- 9.1.6 × 0.2 =
- 10.5/6 × 14 =
- 11.5/6 × 5/7 =
- 12.20.68 ÷ 4 =
- 13.3.6 ÷ 0.9 =
- 14.3/5 × 12 =
- 15.1/2 × 6 =
- 16.4/7 × 4/7 =
- 17.1/4 × 5 =
- 18.2.6 × 0.2 =
- 19.1.6 ÷ 0.4 =
- 20.1/8 × 2/3 =
- 21.1.6 × 0.4 =
- 22.3/5 × 5 =
- 23.0.4 ÷ 0.2 =
- 24.3/5 ÷ 3/5 =
- 25.1.5 × 0.3 =
- 26.1.2 ÷ 0.2 =
- 27.1/4 × 7 =
- 28.2/7 ÷ 5/9 =
- 29.2/9 × 4 =
- 30.1/2 ÷ 1/2 =
- 31.7/9 × 3 =
- 32.8.1 × 0.6 =
- 33.11.7 ÷ 2 =
- 34.7.8 × 0.3 =
- 35.7/9 × 1/2 =
- 36.2.6 ÷ 5 =
- 37.0.6 × 0.8 =
- 38.One roll of ribbon has 6.4 m. How many m do 8 of them make in all? =
- 39.7.9 × 0.4 =
- 40.3/4 ÷ 4/5 =
Answer key
- 9
- 5/3
- 12
- 5/3
- 2/3
- 25/6
- 35
- 84
- 0.32
- 35/3
- 25/42
- 5.17
- 4
- 36/5
- 3
- 16/49
- 5/4
- 0.52
- 4
- 1/12
- 0.64
- 3
- 2
- 1
- 0.45
- 6
- 7/4
- 18/35
- 8/9
- 1
- 7/3
- 4.86
- 5.85
- 2.34
- 7/18
- 0.52
- 0.48
- 51.2
- 3.16
- 15/16
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