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
- 1.6.3 ÷ 0.7 =
- 2.5/7 ÷ 1/6 =
- 3.One bag of potatoes weighs 3.5 kg. How many kg do 5 of them make in all? =
- 4.3.08 ÷ 4 =
- 5.48.1 ÷ 5 =
- 6.0.6 ÷ 0.2 =
- 7.5/8 × 14 =
- 8.0.6 ÷ 0.3 =
- 9.3/5 ÷ 5/6 =
- 10.1/2 ÷ 1/6 =
- 11.One jug of milk holds 6.4 L. How many L do 4 of them make in all? =
- 12.5/7 × 3/4 =
- 13.1/3 ÷ 5/7 =
- 14.0.6 ÷ 2 =
- 15.1/2 ÷ 2/3 =
- 16.5/9 × 10 =
- 17.5/6 × 6 =
- 18.1/7 × 1/2 =
- 19.1/3 × 11 =
- 20.5.6 ÷ 0.7 =
- 21.54.88 ÷ 8 =
- 22.One roll of ribbon has 4.3 m. How many m do 8 of them make in all? =
- 23.2/9 × 6/7 =
- 24.2/5 × 4/5 =
- 25.One packet of rice weighs 1.8 kg. How many kg do 3 of them make in all? =
- 26.5.2 × 0.4 =
- 27.One jug of milk holds 6.8 L. How many L do 2 of them make in all? =
- 28.3.7 × 0.9 =
- 29.5.4 ÷ 0.6 =
- 30.1/6 × 12 =
- 31.1.6 ÷ 0.4 =
- 32.8 ÷ 0.8 =
- 33.11.28 ÷ 8 =
- 34.One bottle of oil holds 5.6 L. How many L do 5 of them make in all? =
- 35.One roll of ribbon has 3 m. How many m do 5 of them make in all? =
- 36.8/9 × 3 =
- 37.1/6 ÷ 1/3 =
- 38.One roll of ribbon has 7 m. How many m do 5 of them make in all? =
- 39.5/8 ÷ 8/9 =
- 40.25.52 ÷ 8 =
Answer key
- 9
- 30/7
- 17.5
- 0.77
- 9.62
- 3
- 35/4
- 2
- 18/25
- 3
- 25.6
- 15/28
- 7/15
- 0.3
- 3/4
- 50/9
- 5
- 1/14
- 11/3
- 8
- 6.86
- 34.4
- 4/21
- 8/25
- 5.4
- 2.08
- 13.6
- 3.33
- 9
- 2
- 4
- 10
- 1.41
- 28
- 15
- 8/3
- 1/2
- 35
- 45/64
- 3.19
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