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
- 1.2.8 ÷ 0.4 =
- 2.One roll of ribbon has 2.6 m. How many m do 9 of them make in all? =
- 3.29.25 ÷ 5 =
- 4.0.9 ÷ 0.3 =
- 5.23.2 ÷ 4 =
- 6.One bag of potatoes weighs 9.1 kg. How many kg do 9 of them make in all? =
- 7.7/8 × 1/5 =
- 8.3/5 ÷ 1/2 =
- 9.5.6 ÷ 0.7 =
- 10.14.5 ÷ 2 =
- 11.5/8 × 3/8 =
- 12.61.12 ÷ 8 =
- 13.2.4 ÷ 0.3 =
- 14.3/4 × 12 =
- 15.3/7 × 10 =
- 16.2.7 ÷ 0.9 =
- 17.9.7 × 0.3 =
- 18.1/9 ÷ 5/6 =
- 19.1/7 × 6 =
- 20.1.8 ÷ 0.3 =
- 21.7/9 × 1/9 =
- 22.50.88 ÷ 8 =
- 23.6/7 ÷ 4/7 =
- 24.8.36 ÷ 4 =
- 25.13.2 ÷ 4 =
- 26.2.7 ÷ 0.3 =
- 27.6/7 × 1/8 =
- 28.1/7 × 1/5 =
- 29.2/3 × 7/8 =
- 30.1/9 × 3/4 =
- 31.11.32 ÷ 4 =
- 32.5/9 × 5 =
- 33.10 ÷ 4 =
- 34.8.56 ÷ 2 =
- 35.One roll of ribbon has 6 m. How many m do 11 of them make in all? =
- 36.7.2 ÷ 0.6 =
- 37.2 ÷ 0.4 =
- 38.1/3 × 3/5 =
- 39.7.2 ÷ 0.8 =
- 40.5.5 × 0.2 =
Answer key
- 7
- 23.4
- 5.85
- 3
- 5.8
- 81.9
- 7/40
- 6/5
- 8
- 7.25
- 15/64
- 7.64
- 8
- 9
- 30/7
- 3
- 2.91
- 2/15
- 6/7
- 6
- 7/81
- 6.36
- 3/2
- 2.09
- 3.3
- 9
- 3/28
- 1/35
- 7/12
- 1/12
- 2.83
- 25/9
- 2.5
- 4.28
- 66
- 12
- 5
- 1/5
- 9
- 1.1
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