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
- 1.16.8 ÷ 5 =
- 2.4/9 × 7 =
- 3.One packet of rice weighs 6.3 kg. How many kg do 4 of them make in all? =
- 4.1/7 × 1/9 =
- 5.3/8 ÷ 6/7 =
- 6.One bottle of oil holds 2.7 L. How many L do 2 of them make in all? =
- 7.One jug of milk holds 1.5 L. How many L do 7 of them make in all? =
- 8.1/5 × 4 =
- 9.7/8 × 4 =
- 10.One roll of ribbon has 1.1 m. How many m do 5 of them make in all? =
- 11.One jug of milk holds 5.4 L. How many L do 11 of them make in all? =
- 12.7.2 × 0.5 =
- 13.2/7 ÷ 1/9 =
- 14.3.42 ÷ 2 =
- 15.One packet of rice weighs 7.1 kg. How many kg do 8 of them make in all? =
- 16.28.8 ÷ 4 =
- 17.0.6 × 0.3 =
- 18.1/2 ÷ 2/7 =
- 19.1/2 × 5 =
- 20.17.92 ÷ 4 =
- 21.1/7 × 3 =
- 22.One bag of potatoes weighs 4.5 kg. How many kg do 10 of them make in all? =
- 23.2/3 ÷ 1/8 =
- 24.6/7 × 2/9 =
- 25.0.2 × 0.5 =
- 26.8.8 ÷ 0.8 =
- 27.1/5 × 2/7 =
- 28.1/8 × 2/7 =
- 29.18.04 ÷ 2 =
- 30.0.8 ÷ 0.4 =
- 31.5/6 ÷ 1/3 =
- 32.2/3 × 1/3 =
- 33.1/6 × 2/9 =
- 34.1.2 ÷ 0.2 =
- 35.1/5 × 5/9 =
- 36.5/9 × 5 =
- 37.1/6 ÷ 3/4 =
- 38.2/7 × 6/7 =
- 39.3/5 ÷ 5/8 =
- 40.2/9 × 1/4 =
Answer key
- 3.36
- 28/9
- 25.2
- 1/63
- 7/16
- 5.4
- 10.5
- 4/5
- 7/2
- 5.5
- 59.4
- 3.6
- 18/7
- 1.71
- 56.8
- 7.2
- 0.18
- 7/4
- 5/2
- 4.48
- 3/7
- 45
- 16/3
- 4/21
- 0.1
- 11
- 2/35
- 1/28
- 9.02
- 2
- 5/2
- 2/9
- 1/27
- 6
- 1/9
- 25/9
- 2/9
- 12/49
- 24/25
- 1/18
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