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
- 1.2/3 × 5 =
- 2.1/9 × 6/7 =
- 3.3/5 ÷ 1/2 =
- 4.1/5 ÷ 1/7 =
- 5.1/8 × 1/6 =
- 6.9.9 ÷ 0.9 =
- 7.1.9 × 0.4 =
- 8.1.1 × 0.3 =
- 9.5/9 × 5/7 =
- 10.4/5 × 2 =
- 11.One bottle of oil holds 7.2 L. How many L do 12 of them make in all? =
- 12.One jug of milk holds 1.1 L. How many L do 2 of them make in all? =
- 13.One bag of potatoes weighs 3.4 kg. How many kg do 9 of them make in all? =
- 14.7/9 × 12 =
- 15.1.6 ÷ 0.2 =
- 16.One roll of ribbon has 4.1 m. How many m do 6 of them make in all? =
- 17.2.5 ÷ 0.5 =
- 18.1/5 × 7/9 =
- 19.5.7 × 0.7 =
- 20.1.8 ÷ 0.2 =
- 21.1/3 × 3/8 =
- 22.One bottle of oil holds 3.4 L. How many L do 4 of them make in all? =
- 23.1/7 × 10 =
- 24.7/9 × 13 =
- 25.One packet of rice weighs 3.3 kg. How many kg do 6 of them make in all? =
- 26.4/7 × 1/3 =
- 27.3/8 ÷ 1/4 =
- 28.1.6 × 0.3 =
- 29.1/3 ÷ 5/6 =
- 30.0.4 ÷ 0.2 =
- 31.6.1 × 0.4 =
- 32.2.5 × 0.2 =
- 33.5/9 × 3/4 =
- 34.1/4 × 1/4 =
- 35.7/8 × 15 =
- 36.5/7 ÷ 4/7 =
- 37.3.2 ÷ 0.8 =
- 38.9.1 × 0.3 =
- 39.47.75 ÷ 5 =
- 40.4/9 × 3/8 =
Answer key
- 10/3
- 2/21
- 6/5
- 7/5
- 1/48
- 11
- 0.76
- 0.33
- 25/63
- 8/5
- 86.4
- 2.2
- 30.6
- 28/3
- 8
- 24.6
- 5
- 7/45
- 3.99
- 9
- 1/8
- 13.6
- 10/7
- 91/9
- 19.8
- 4/21
- 3/2
- 0.48
- 2/5
- 2
- 2.44
- 0.5
- 5/12
- 1/16
- 105/8
- 5/4
- 4
- 2.73
- 9.55
- 1/6
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