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
- 1.1/8 × 2 =
- 2.2/5 × 15 =
- 3.1/2 × 1/5 =
- 4.2/9 × 1/5 =
- 5.3/8 ÷ 7/9 =
- 6.0.8 ÷ 0.2 =
- 7.2/5 × 1/2 =
- 8.1/4 ÷ 3/5 =
- 9.5/6 × 1/3 =
- 10.2.4 ÷ 0.4 =
- 11.32.84 ÷ 4 =
- 12.5/9 × 1/4 =
- 13.1.2 ÷ 0.4 =
- 14.3 ÷ 0.3 =
- 15.4/9 × 4 =
- 16.3/4 × 4 =
- 17.1/3 × 1/5 =
- 18.5.2 × 0.7 =
- 19.7.4 × 0.6 =
- 20.6/7 × 3/5 =
- 21.One bottle of oil holds 1.7 L. How many L do 10 of them make in all? =
- 22.1/4 × 2 =
- 23.7.4 ÷ 4 =
- 24.2.42 ÷ 2 =
- 25.7/9 × 3/4 =
- 26.1.2 ÷ 0.6 =
- 27.6.3 ÷ 0.9 =
- 28.2/3 ÷ 3/7 =
- 29.One roll of ribbon has 7.6 m. How many m do 8 of them make in all? =
- 30.8.9 × 0.7 =
- 31.1/8 ÷ 1/8 =
- 32.5/8 × 7 =
- 33.2/7 × 4 =
- 34.One bottle of oil holds 9.4 L. How many L do 12 of them make in all? =
- 35.One roll of ribbon has 3.3 m. How many m do 4 of them make in all? =
- 36.9.1 × 0.7 =
- 37.3/5 × 3 =
- 38.1/6 × 1/4 =
- 39.1/4 × 1/5 =
- 40.4.6 × 0.7 =
Answer key
- 1/4
- 6
- 1/10
- 2/45
- 27/56
- 4
- 1/5
- 5/12
- 5/18
- 6
- 8.21
- 5/36
- 3
- 10
- 16/9
- 3
- 1/15
- 3.64
- 4.44
- 18/35
- 17
- 1/2
- 1.85
- 1.21
- 7/12
- 2
- 7
- 14/9
- 60.8
- 6.23
- 1
- 35/8
- 8/7
- 112.8
- 13.2
- 6.37
- 9/5
- 1/24
- 1/20
- 3.22
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