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
- 1.1/7 ÷ 4/9 =
- 2.0.6 ÷ 0.3 =
- 3.2.4 ÷ 0.8 =
- 4.7/9 × 6/7 =
- 5.3.5 ÷ 2 =
- 6.3/8 × 14 =
- 7.4/7 × 15 =
- 8.9.5 × 0.4 =
- 9.8 ÷ 0.8 =
- 10.1.2 ÷ 0.6 =
- 11.8.64 ÷ 4 =
- 12.2/3 × 13 =
- 13.7/8 × 4/5 =
- 14.One bag of potatoes weighs 7.4 kg. How many kg do 6 of them make in all? =
- 15.1/8 × 1/4 =
- 16.12.5 ÷ 5 =
- 17.17.92 ÷ 8 =
- 18.4.1 × 0.6 =
- 19.4.6 × 0.3 =
- 20.3/4 × 1/6 =
- 21.0.2 × 0.2 =
- 22.1/3 ÷ 5/9 =
- 23.0.3 × 0.5 =
- 24.One bag of potatoes weighs 3 kg. How many kg do 3 of them make in all? =
- 25.1.6 × 0.6 =
- 26.4.8 ÷ 0.4 =
- 27.3/4 ÷ 4/7 =
- 28.7/8 × 3/4 =
- 29.5/6 × 1/7 =
- 30.One packet of rice weighs 3.8 kg. How many kg do 5 of them make in all? =
- 31.1/6 ÷ 2/9 =
- 32.4/9 ÷ 1/6 =
- 33.9.9 × 0.9 =
- 34.1/7 × 3/4 =
- 35.7/8 × 2 =
- 36.5/8 × 1/3 =
- 37.3/4 × 5/6 =
- 38.3/7 × 11 =
- 39.1/2 × 1/3 =
- 40.1/8 ÷ 1/6 =
Answer key
- 9/28
- 2
- 3
- 2/3
- 1.75
- 21/4
- 60/7
- 3.8
- 10
- 2
- 2.16
- 26/3
- 7/10
- 44.4
- 1/32
- 2.5
- 2.24
- 2.46
- 1.38
- 1/8
- 0.04
- 3/5
- 0.15
- 9
- 0.96
- 12
- 21/16
- 21/32
- 5/42
- 19
- 3/4
- 8/3
- 8.91
- 3/28
- 7/4
- 5/24
- 5/8
- 33/7
- 1/6
- 3/4
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