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
- 1.5/7 ÷ 2/3 =
- 2.One bottle of oil holds 2.9 L. How many L do 2 of them make in all? =
- 3.4 ÷ 0.8 =
- 4.3/5 × 6 =
- 5.8.4 × 0.4 =
- 6.6 ÷ 0.6 =
- 7.2.4 ÷ 0.6 =
- 8.7/9 ÷ 5/8 =
- 9.One roll of ribbon has 3.5 m. How many m do 2 of them make in all? =
- 10.3 ÷ 0.6 =
- 11.5.84 ÷ 4 =
- 12.2/9 ÷ 5/8 =
- 13.16.06 ÷ 2 =
- 14.2 ÷ 0.5 =
- 15.1/2 × 13 =
- 16.1 ÷ 0.5 =
- 17.5.8 × 0.9 =
- 18.1/9 × 9 =
- 19.12.9 ÷ 2 =
- 20.2/5 × 4 =
- 21.1.3 × 0.3 =
- 22.25.4 ÷ 4 =
- 23.4/5 × 3 =
- 24.3/7 ÷ 2/7 =
- 25.2/9 × 5/8 =
- 26.5.3 × 0.2 =
- 27.1/7 × 4/9 =
- 28.7/8 ÷ 5/6 =
- 29.0.4 × 0.2 =
- 30.9.3 × 0.4 =
- 31.11.64 ÷ 2 =
- 32.23.68 ÷ 4 =
- 33.4/5 × 15 =
- 34.3/5 ÷ 3/5 =
- 35.7.3 × 0.5 =
- 36.7/9 × 5 =
- 37.4.48 ÷ 8 =
- 38.3/5 ÷ 5/8 =
- 39.One bag of potatoes weighs 2.4 kg. How many kg do 7 of them make in all? =
- 40.2/5 × 4/9 =
Answer key
- 15/14
- 5.8
- 5
- 18/5
- 3.36
- 10
- 4
- 56/45
- 7
- 5
- 1.46
- 16/45
- 8.03
- 4
- 13/2
- 2
- 5.22
- 1
- 6.45
- 8/5
- 0.39
- 6.35
- 12/5
- 3/2
- 5/36
- 1.06
- 4/63
- 21/20
- 0.08
- 3.72
- 5.82
- 5.92
- 12
- 1
- 3.65
- 35/9
- 0.56
- 24/25
- 16.8
- 8/45
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