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
- 1.1/8 × 2/7 =
- 2.1/8 ÷ 1/7 =
- 3.5.3 × 0.5 =
- 4.2/3 × 7 =
- 5.5/6 × 9 =
- 6.7/8 × 10 =
- 7.1/7 × 3/5 =
- 8.7/9 ÷ 2/3 =
- 9.1/3 × 3 =
- 10.1.2 ÷ 0.6 =
- 11.1/8 × 8 =
- 12.1/9 × 14 =
- 13.4.66 ÷ 2 =
- 14.2.2 × 0.6 =
- 15.One roll of ribbon has 2.2 m. How many m do 3 of them make in all? =
- 16.3/5 ÷ 3/5 =
- 17.One bag of potatoes weighs 7 kg. How many kg do 9 of them make in all? =
- 18.4/7 × 13 =
- 19.8.4 ÷ 0.7 =
- 20.7.2 ÷ 0.6 =
- 21.2/9 × 7 =
- 22.3 ÷ 0.6 =
- 23.3/7 × 5 =
- 24.One bag of potatoes weighs 8.8 kg. How many kg do 11 of them make in all? =
- 25.One jug of milk holds 8.5 L. How many L do 12 of them make in all? =
- 26.3/5 × 10 =
- 27.2/5 ÷ 3/8 =
- 28.7/8 ÷ 1/4 =
- 29.1/2 × 3 =
- 30.4.9 × 0.3 =
- 31.1 ÷ 0.5 =
- 32.3/4 ÷ 3/5 =
- 33.3.2 ÷ 0.4 =
- 34.2/7 × 1/6 =
- 35.2/3 ÷ 2/3 =
- 36.4/9 × 4/9 =
- 37.2 ÷ 0.2 =
- 38.1/3 × 2/7 =
- 39.2/3 × 3/8 =
- 40.5/9 × 11 =
Answer key
- 1/28
- 7/8
- 2.65
- 14/3
- 15/2
- 35/4
- 3/35
- 7/6
- 1
- 2
- 1
- 14/9
- 2.33
- 1.32
- 6.6
- 1
- 63
- 52/7
- 12
- 12
- 14/9
- 5
- 15/7
- 96.8
- 102
- 6
- 16/15
- 7/2
- 3/2
- 1.47
- 2
- 5/4
- 8
- 1/21
- 1
- 16/81
- 10
- 2/21
- 1/4
- 55/9
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