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
- 1.6/7 × 3/4 =
- 2.3/8 ÷ 7/9 =
- 3.3/8 × 5 =
- 4.1/9 ÷ 7/8 =
- 5.26.24 ÷ 4 =
- 6.2.1 ÷ 0.3 =
- 7.One bottle of oil holds 4.7 L. How many L do 11 of them make in all? =
- 8.9.3 × 0.8 =
- 9.1/7 ÷ 1/7 =
- 10.6/7 ÷ 1/3 =
- 11.31.04 ÷ 4 =
- 12.One roll of ribbon has 5.7 m. How many m do 5 of them make in all? =
- 13.4/9 ÷ 5/9 =
- 14.One packet of rice weighs 2.8 kg. How many kg do 3 of them make in all? =
- 15.9.8 × 0.8 =
- 16.One bag of potatoes weighs 2.2 kg. How many kg do 5 of them make in all? =
- 17.1/4 ÷ 1/6 =
- 18.11.64 ÷ 2 =
- 19.1.4 × 0.2 =
- 20.2/5 × 5 =
- 21.2/7 × 6/7 =
- 22.3.2 ÷ 0.4 =
- 23.1/2 × 12 =
- 24.5.4 × 0.6 =
- 25.One packet of rice weighs 1.5 kg. How many kg do 11 of them make in all? =
- 26.8.8 × 0.4 =
- 27.15.44 ÷ 2 =
- 28.5/7 × 1/2 =
- 29.4/9 ÷ 6/7 =
- 30.One jug of milk holds 4.9 L. How many L do 7 of them make in all? =
- 31.4.2 ÷ 0.7 =
- 32.1.6 ÷ 0.2 =
- 33.6/7 × 2/9 =
- 34.1.9 × 0.6 =
- 35.One packet of rice weighs 5.4 kg. How many kg do 10 of them make in all? =
- 36.3/8 × 10 =
- 37.5/6 ÷ 1/9 =
- 38.2.2 ÷ 0.2 =
- 39.1/3 × 10 =
- 40.4/9 ÷ 2/7 =
Answer key
- 9/14
- 27/56
- 15/8
- 8/63
- 6.56
- 7
- 51.7
- 7.44
- 1
- 18/7
- 7.76
- 28.5
- 4/5
- 8.4
- 7.84
- 11
- 3/2
- 5.82
- 0.28
- 2
- 12/49
- 8
- 6
- 3.24
- 16.5
- 3.52
- 7.72
- 5/14
- 14/27
- 34.3
- 6
- 8
- 4/21
- 1.14
- 54
- 15/4
- 15/2
- 11
- 10/3
- 14/9
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