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
- 1.6/7 ÷ 5/7 =
- 2.6.4 ÷ 0.8 =
- 3.2 ÷ 0.4 =
- 4.One bottle of oil holds 8.4 L. How many L do 4 of them make in all? =
- 5.1/4 ÷ 2/3 =
- 6.1/5 × 2/3 =
- 7.1/2 × 13 =
- 8.1/3 × 5 =
- 9.8.4 × 0.7 =
- 10.9.2 × 0.2 =
- 11.8.7 ÷ 5 =
- 12.4/5 × 5/9 =
- 13.3.2 ÷ 0.8 =
- 14.9.6 × 0.4 =
- 15.1/2 × 1/3 =
- 16.1.96 ÷ 4 =
- 17.5/8 × 12 =
- 18.3/8 × 1/2 =
- 19.5/6 × 6/7 =
- 20.3/7 ÷ 1/9 =
- 21.36.55 ÷ 5 =
- 22.2/5 × 1/8 =
- 23.One packet of rice weighs 6 kg. How many kg do 4 of them make in all? =
- 24.2/7 × 1/8 =
- 25.1/5 × 11 =
- 26.5/9 ÷ 3/8 =
- 27.7/8 × 7/9 =
- 28.3/5 × 2/9 =
- 29.4/5 ÷ 2/7 =
- 30.2.96 ÷ 4 =
- 31.6 ÷ 2 =
- 32.1/7 × 1/7 =
- 33.4/5 × 14 =
- 34.9.7 × 0.2 =
- 35.1.8 ÷ 0.2 =
- 36.7.5 × 0.2 =
- 37.One bag of potatoes weighs 1.7 kg. How many kg do 11 of them make in all? =
- 38.1 ÷ 0.5 =
- 39.4/7 ÷ 1/7 =
- 40.3/4 × 1/7 =
Answer key
- 6/5
- 8
- 5
- 33.6
- 3/8
- 2/15
- 13/2
- 5/3
- 5.88
- 1.84
- 1.74
- 4/9
- 4
- 3.84
- 1/6
- 0.49
- 15/2
- 3/16
- 5/7
- 27/7
- 7.31
- 1/20
- 24
- 1/28
- 11/5
- 40/27
- 49/72
- 2/15
- 14/5
- 0.74
- 3
- 1/49
- 56/5
- 1.94
- 9
- 1.5
- 18.7
- 2
- 4
- 3/28
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