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
- 1.1/6 × 4 =
- 2.1.6 ÷ 0.8 =
- 3.5/7 × 4/5 =
- 4.3/4 × 5/9 =
- 5.5/9 × 7/9 =
- 6.7/8 × 5 =
- 7.5.8 × 0.4 =
- 8.One packet of rice weighs 5.6 kg. How many kg do 3 of them make in all? =
- 9.4.4 × 0.2 =
- 10.1/5 ÷ 5/8 =
- 11.3.5 ÷ 0.7 =
- 12.4/9 ÷ 4/7 =
- 13.3/8 × 13 =
- 14.2/3 × 1/5 =
- 15.1/3 × 3/8 =
- 16.3.6 ÷ 0.4 =
- 17.1/4 × 10 =
- 18.1/4 × 5/6 =
- 19.1/5 ÷ 3/4 =
- 20.9.4 ÷ 4 =
- 21.2/7 × 5/8 =
- 22.3/8 × 4 =
- 23.4/5 × 2 =
- 24.3 ÷ 0.5 =
- 25.One packet of rice weighs 5.5 kg. How many kg do 5 of them make in all? =
- 26.7/8 × 5/9 =
- 27.3.6 × 0.9 =
- 28.1/6 × 3/4 =
- 29.4/9 × 6 =
- 30.5/8 × 1/8 =
- 31.2/5 × 5 =
- 32.2.2 × 0.4 =
- 33.One packet of rice weighs 2.2 kg. How many kg do 4 of them make in all? =
- 34.2/3 × 10 =
- 35.9.6 ÷ 0.8 =
- 36.1.5 ÷ 0.5 =
- 37.5/7 × 10 =
- 38.7/8 × 8/9 =
- 39.1/2 × 3 =
- 40.34.12 ÷ 4 =
Answer key
- 2/3
- 2
- 4/7
- 5/12
- 35/81
- 35/8
- 2.32
- 16.8
- 0.88
- 8/25
- 5
- 7/9
- 39/8
- 2/15
- 1/8
- 9
- 5/2
- 5/24
- 4/15
- 2.35
- 5/28
- 3/2
- 8/5
- 6
- 27.5
- 35/72
- 3.24
- 1/8
- 8/3
- 5/64
- 2
- 0.88
- 8.8
- 20/3
- 12
- 3
- 50/7
- 7/9
- 3/2
- 8.53
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