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
- 1.0.8 ÷ 0.4 =
- 2.1/9 × 5 =
- 3.5/7 ÷ 5/8 =
- 4.One roll of ribbon has 5.7 m. How many m do 4 of them make in all? =
- 5.4/5 × 3 =
- 6.7/9 ÷ 1/7 =
- 7.5/9 × 14 =
- 8.3/8 × 8 =
- 9.4/7 ÷ 4/9 =
- 10.5 ÷ 2 =
- 11.8.3 × 0.5 =
- 12.2/5 × 4 =
- 13.13.8 ÷ 5 =
- 14.3.6 ÷ 0.6 =
- 15.16.84 ÷ 4 =
- 16.1 ÷ 0.2 =
- 17.One bag of potatoes weighs 3.8 kg. How many kg do 12 of them make in all? =
- 18.0.6 ÷ 0.3 =
- 19.1/9 × 14 =
- 20.1/4 ÷ 1/7 =
- 21.3.36 ÷ 8 =
- 22.One bottle of oil holds 2.1 L. How many L do 10 of them make in all? =
- 23.1.6 ÷ 0.8 =
- 24.3.2 × 0.3 =
- 25.3/4 × 5 =
- 26.1/4 × 15 =
- 27.1/9 ÷ 4/7 =
- 28.8/9 × 15 =
- 29.1/5 ÷ 1/2 =
- 30.One packet of rice weighs 8.5 kg. How many kg do 8 of them make in all? =
- 31.5/7 × 2/3 =
- 32.18.56 ÷ 8 =
- 33.8/9 × 7/9 =
- 34.19.34 ÷ 2 =
- 35.1/8 × 2/7 =
- 36.5.6 ÷ 0.7 =
- 37.4/7 ÷ 2/3 =
- 38.1/8 × 5/6 =
- 39.4.1 × 0.3 =
- 40.5.48 ÷ 2 =
Answer key
- 2
- 5/9
- 8/7
- 22.8
- 12/5
- 49/9
- 70/9
- 3
- 9/7
- 2.5
- 4.15
- 8/5
- 2.76
- 6
- 4.21
- 5
- 45.6
- 2
- 14/9
- 7/4
- 0.42
- 21
- 2
- 0.96
- 15/4
- 15/4
- 7/36
- 40/3
- 2/5
- 68
- 10/21
- 2.32
- 56/81
- 9.67
- 1/28
- 8
- 6/7
- 5/48
- 1.23
- 2.74
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