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
- 1.3/7 × 1/3 =
- 2.1.6 ÷ 0.8 =
- 3.2/3 × 12 =
- 4.4 ÷ 0.5 =
- 5.7.35 ÷ 5 =
- 6.2/9 × 2/3 =
- 7.7/8 ÷ 1/7 =
- 8.1/3 × 1/2 =
- 9.4/9 × 4/9 =
- 10.1/4 × 3 =
- 11.3/7 × 11 =
- 12.1/4 × 12 =
- 13.8.3 × 0.7 =
- 14.36.4 ÷ 4 =
- 15.2/5 × 6 =
- 16.2/3 ÷ 3/4 =
- 17.7/8 ÷ 3/5 =
- 18.1/9 ÷ 1/9 =
- 19.2/5 × 3/5 =
- 20.5/7 × 2/5 =
- 21.36.64 ÷ 4 =
- 22.2/3 × 2/5 =
- 23.7/8 × 5/6 =
- 24.One packet of rice weighs 2.9 kg. How many kg do 7 of them make in all? =
- 25.One packet of rice weighs 5.3 kg. How many kg do 3 of them make in all? =
- 26.One bag of potatoes weighs 4.1 kg. How many kg do 8 of them make in all? =
- 27.1/2 × 15 =
- 28.3/7 × 8/9 =
- 29.3.8 × 0.3 =
- 30.29.76 ÷ 8 =
- 31.2 ÷ 4 =
- 32.3/8 × 6 =
- 33.2/5 × 2/9 =
- 34.8.1 × 0.5 =
- 35.1/9 × 9 =
- 36.3.68 ÷ 8 =
- 37.3/5 ÷ 3/5 =
- 38.1/7 ÷ 6/7 =
- 39.6/7 × 7/8 =
- 40.3/5 ÷ 4/9 =
Answer key
- 1/7
- 2
- 8
- 8
- 1.47
- 4/27
- 49/8
- 1/6
- 16/81
- 3/4
- 33/7
- 3
- 5.81
- 9.1
- 12/5
- 8/9
- 35/24
- 1
- 6/25
- 2/7
- 9.16
- 4/15
- 35/48
- 20.3
- 15.9
- 32.8
- 15/2
- 8/21
- 1.14
- 3.72
- 0.5
- 9/4
- 4/45
- 4.05
- 1
- 0.46
- 1
- 1/6
- 3/4
- 27/20
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