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
- 1.2.4 ÷ 0.8 =
- 2.2.4 ÷ 0.4 =
- 3.6.7 × 0.6 =
- 4.4/5 × 7 =
- 5.3/7 × 10 =
- 6.One bag of potatoes weighs 6.3 kg. How many kg do 4 of them make in all? =
- 7.4/9 × 13 =
- 8.3/7 × 12 =
- 9.One packet of rice weighs 2 kg. How many kg do 11 of them make in all? =
- 10.2.8 ÷ 0.7 =
- 11.6.1 × 0.7 =
- 12.One bottle of oil holds 4.8 L. How many L do 10 of them make in all? =
- 13.11.44 ÷ 8 =
- 14.4/9 ÷ 1/9 =
- 15.6.3 ÷ 0.7 =
- 16.One packet of rice weighs 1.2 kg. How many kg do 10 of them make in all? =
- 17.1/8 × 1/6 =
- 18.7.2 ÷ 0.9 =
- 19.1/5 × 7 =
- 20.0.6 ÷ 0.3 =
- 21.5/7 ÷ 3/5 =
- 22.3.9 × 0.9 =
- 23.5.5 ÷ 0.5 =
- 24.One roll of ribbon has 2.1 m. How many m do 8 of them make in all? =
- 25.32 ÷ 4 =
- 26.One roll of ribbon has 4.8 m. How many m do 4 of them make in all? =
- 27.2 ÷ 0.4 =
- 28.4.7 × 0.3 =
- 29.1.4 × 0.4 =
- 30.58.72 ÷ 8 =
- 31.One bottle of oil holds 2.5 L. How many L do 3 of them make in all? =
- 32.1/2 × 2 =
- 33.2/7 × 7/9 =
- 34.6.1 × 0.3 =
- 35.One bottle of oil holds 1.3 L. How many L do 4 of them make in all? =
- 36.15.36 ÷ 4 =
- 37.8.1 × 0.3 =
- 38.8.16 ÷ 4 =
- 39.5/8 × 5 =
- 40.1/5 × 5 =
Answer key
- 3
- 6
- 4.02
- 28/5
- 30/7
- 25.2
- 52/9
- 36/7
- 22
- 4
- 4.27
- 48
- 1.43
- 4
- 9
- 12
- 1/48
- 8
- 7/5
- 2
- 25/21
- 3.51
- 11
- 16.8
- 8
- 19.2
- 5
- 1.41
- 0.56
- 7.34
- 7.5
- 1
- 2/9
- 1.83
- 5.2
- 3.84
- 2.43
- 2.04
- 25/8
- 1
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