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
- 1.1/4 × 6 =
- 2.1/4 × 2 =
- 3.4.7 × 0.6 =
- 4.5/6 × 3/4 =
- 5.One jug of milk holds 1.3 L. How many L do 9 of them make in all? =
- 6.One bottle of oil holds 5.6 L. How many L do 9 of them make in all? =
- 7.4/5 × 2/3 =
- 8.1/3 × 4 =
- 9.35.05 ÷ 5 =
- 10.0.6 ÷ 0.2 =
- 11.6/7 × 4/9 =
- 12.3/8 ÷ 2/7 =
- 13.One packet of rice weighs 7.8 kg. How many kg do 3 of them make in all? =
- 14.7.2 ÷ 0.6 =
- 15.2/9 × 1/3 =
- 16.1/7 ÷ 5/9 =
- 17.8.6 × 0.9 =
- 18.One roll of ribbon has 2.6 m. How many m do 2 of them make in all? =
- 19.4/7 × 15 =
- 20.1/7 × 1/5 =
- 21.One packet of rice weighs 8.3 kg. How many kg do 4 of them make in all? =
- 22.1.8 ÷ 0.9 =
- 23.4/7 × 3/4 =
- 24.One jug of milk holds 8.4 L. How many L do 12 of them make in all? =
- 25.24 ÷ 8 =
- 26.2/5 × 5/7 =
- 27.1/6 × 3/5 =
- 28.15.96 ÷ 2 =
- 29.1/8 × 5 =
- 30.One bag of potatoes weighs 2.2 kg. How many kg do 3 of them make in all? =
- 31.44.7 ÷ 5 =
- 32.3/7 ÷ 3/4 =
- 33.One bag of potatoes weighs 9.9 kg. How many kg do 4 of them make in all? =
- 34.3.36 ÷ 4 =
- 35.2/7 ÷ 3/7 =
- 36.3.5 ÷ 0.5 =
- 37.1/4 × 5 =
- 38.7.68 ÷ 2 =
- 39.5/7 × 2/9 =
- 40.2.6 × 0.5 =
Answer key
- 3/2
- 1/2
- 2.82
- 5/8
- 11.7
- 50.4
- 8/15
- 4/3
- 7.01
- 3
- 8/21
- 21/16
- 23.4
- 12
- 2/27
- 9/35
- 7.74
- 5.2
- 60/7
- 1/35
- 33.2
- 2
- 3/7
- 100.8
- 3
- 2/7
- 1/10
- 7.98
- 5/8
- 6.6
- 8.94
- 4/7
- 39.6
- 0.84
- 2/3
- 7
- 5/4
- 3.84
- 10/63
- 1.3
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