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 × 1/9 =
- 2.1/2 × 3/5 =
- 3.3.5 ÷ 0.7 =
- 4.6.3 ÷ 0.9 =
- 5.1/9 ÷ 4/5 =
- 6.1.8 ÷ 0.3 =
- 7.1/8 × 1/5 =
- 8.2/3 × 13 =
- 9.3/4 ÷ 5/8 =
- 10.3/5 × 7/8 =
- 11.1/6 × 6 =
- 12.10.5 ÷ 2 =
- 13.43.84 ÷ 8 =
- 14.1/5 × 3/5 =
- 15.8.5 × 0.3 =
- 16.1 ÷ 0.2 =
- 17.44.32 ÷ 8 =
- 18.1/3 ÷ 5/9 =
- 19.7/9 × 3/7 =
- 20.6/7 × 3/7 =
- 21.1/9 × 5/7 =
- 22.2/3 × 3/5 =
- 23.4/7 ÷ 1/9 =
- 24.1/7 ÷ 7/8 =
- 25.1/8 ÷ 1/5 =
- 26.One packet of rice weighs 2 kg. How many kg do 5 of them make in all? =
- 27.4/7 ÷ 3/8 =
- 28.4/5 × 4/5 =
- 29.4.5 ÷ 0.9 =
- 30.1/7 ÷ 6/7 =
- 31.2/5 × 4/7 =
- 32.6 ÷ 0.5 =
- 33.3/4 × 1/8 =
- 34.1/8 ÷ 5/8 =
- 35.6/7 × 7/8 =
- 36.One packet of rice weighs 3.2 kg. How many kg do 8 of them make in all? =
- 37.3.2 × 0.9 =
- 38.One packet of rice weighs 6.6 kg. How many kg do 12 of them make in all? =
- 39.2/3 × 4/7 =
- 40.8.7 × 0.3 =
Answer key
- 1/54
- 3/10
- 5
- 7
- 5/36
- 6
- 1/40
- 26/3
- 6/5
- 21/40
- 1
- 5.25
- 5.48
- 3/25
- 2.55
- 5
- 5.54
- 3/5
- 1/3
- 18/49
- 5/63
- 2/5
- 36/7
- 8/49
- 5/8
- 10
- 32/21
- 16/25
- 5
- 1/6
- 8/35
- 12
- 3/32
- 1/5
- 3/4
- 25.6
- 2.88
- 79.2
- 8/21
- 2.61
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