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
- 1.4/7 × 10 =
- 2.1.8 ÷ 0.9 =
- 3.5/6 ÷ 3/7 =
- 4.One roll of ribbon has 1.5 m. How many m do 4 of them make in all? =
- 5.1/2 × 7/9 =
- 6.4.4 ÷ 0.4 =
- 7.3/8 × 8 =
- 8.1/7 × 2/9 =
- 9.One jug of milk holds 4.3 L. How many L do 8 of them make in all? =
- 10.3.76 ÷ 4 =
- 11.3/8 ÷ 1/3 =
- 12.One roll of ribbon has 3.4 m. How many m do 3 of them make in all? =
- 13.2.4 ÷ 0.8 =
- 14.1/7 × 2/5 =
- 15.2.1 ÷ 0.3 =
- 16.1/8 × 1/8 =
- 17.2/3 × 12 =
- 18.3/4 ÷ 2/5 =
- 19.1/6 ÷ 4/7 =
- 20.15.28 ÷ 4 =
- 21.1/3 × 3/8 =
- 22.1/2 ÷ 3/7 =
- 23.7.7 ÷ 0.7 =
- 24.One roll of ribbon has 3.3 m. How many m do 7 of them make in all? =
- 25.1/5 × 3 =
- 26.2/9 × 3 =
- 27.3.6 ÷ 0.4 =
- 28.6.6 × 0.3 =
- 29.One jug of milk holds 9.7 L. How many L do 5 of them make in all? =
- 30.7/9 × 5 =
- 31.5/6 × 5 =
- 32.9.4 × 0.6 =
- 33.32.2 ÷ 5 =
- 34.One bag of potatoes weighs 8.4 kg. How many kg do 12 of them make in all? =
- 35.One packet of rice weighs 8.6 kg. How many kg do 9 of them make in all? =
- 36.5/8 × 8 =
- 37.6.1 × 0.3 =
- 38.5/8 × 13 =
- 39.5/7 × 15 =
- 40.8 ÷ 0.8 =
Answer key
- 40/7
- 2
- 35/18
- 6
- 7/18
- 11
- 3
- 2/63
- 34.4
- 0.94
- 9/8
- 10.2
- 3
- 2/35
- 7
- 1/64
- 8
- 15/8
- 7/24
- 3.82
- 1/8
- 7/6
- 11
- 23.1
- 3/5
- 2/3
- 9
- 1.98
- 48.5
- 35/9
- 25/6
- 5.64
- 6.44
- 100.8
- 77.4
- 5
- 1.83
- 65/8
- 75/7
- 10
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