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
- 1.7/8 × 3 =
- 2.4.6 × 0.9 =
- 3.3.6 ÷ 0.4 =
- 4.17.58 ÷ 2 =
- 5.7/9 × 6 =
- 6.4/9 ÷ 2/9 =
- 7.5/6 × 11 =
- 8.2/7 ÷ 2/3 =
- 9.1.5 ÷ 0.5 =
- 10.3/4 × 1/7 =
- 11.1.8 ÷ 0.9 =
- 12.1/7 × 5/9 =
- 13.1/8 × 2/7 =
- 14.3/8 × 11 =
- 15.31.92 ÷ 8 =
- 16.2/3 × 2 =
- 17.0.8 ÷ 0.2 =
- 18.1/6 ÷ 6/7 =
- 19.8.4 ÷ 0.7 =
- 20.One bottle of oil holds 8.3 L. How many L do 4 of them make in all? =
- 21.5 ÷ 4 =
- 22.39.2 ÷ 8 =
- 23.12.1 ÷ 2 =
- 24.7.88 ÷ 2 =
- 25.0.6 ÷ 0.3 =
- 26.1/9 × 1/4 =
- 27.26 ÷ 8 =
- 28.1/8 × 3/5 =
- 29.6.5 × 0.7 =
- 30.7.3 × 0.8 =
- 31.1/6 × 11 =
- 32.1/2 ÷ 1/2 =
- 33.1/6 ÷ 7/9 =
- 34.65.28 ÷ 8 =
- 35.2.2 ÷ 0.2 =
- 36.One roll of ribbon has 4.5 m. How many m do 2 of them make in all? =
- 37.3.2 ÷ 5 =
- 38.2/9 × 2/7 =
- 39.5.7 × 0.3 =
- 40.One packet of rice weighs 5.5 kg. How many kg do 11 of them make in all? =
Answer key
- 21/8
- 4.14
- 9
- 8.79
- 14/3
- 2
- 55/6
- 3/7
- 3
- 3/28
- 2
- 5/63
- 1/28
- 33/8
- 3.99
- 4/3
- 4
- 7/36
- 12
- 33.2
- 1.25
- 4.9
- 6.05
- 3.94
- 2
- 1/36
- 3.25
- 3/40
- 4.55
- 5.84
- 11/6
- 1
- 3/14
- 8.16
- 11
- 9
- 0.64
- 4/63
- 1.71
- 60.5
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