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
- 1.1.6 ÷ 0.2 =
- 2.1.2 ÷ 0.4 =
- 3.19.75 ÷ 5 =
- 4.1/3 × 4/9 =
- 5.1/2 × 2/3 =
- 6.30.8 ÷ 8 =
- 7.5.28 ÷ 8 =
- 8.One roll of ribbon has 1.2 m. How many m do 9 of them make in all? =
- 9.3/8 × 7/8 =
- 10.7.2 ÷ 8 =
- 11.2/9 × 13 =
- 12.1.2 ÷ 0.6 =
- 13.7/9 × 6 =
- 14.4.6 × 0.2 =
- 15.2.7 × 0.4 =
- 16.3/7 ÷ 3/4 =
- 17.7/8 ÷ 3/5 =
- 18.2.3 × 0.6 =
- 19.3/5 × 11 =
- 20.1/4 × 5/9 =
- 21.14.9 ÷ 2 =
- 22.8.2 × 0.2 =
- 23.2/3 ÷ 2/5 =
- 24.7.2 × 0.9 =
- 25.5.1 ÷ 5 =
- 26.One roll of ribbon has 5.7 m. How many m do 9 of them make in all? =
- 27.7/9 × 5/7 =
- 28.1.5 ÷ 0.3 =
- 29.1/3 ÷ 1/3 =
- 30.5/6 ÷ 2/7 =
- 31.3.4 × 0.7 =
- 32.5/8 × 9 =
- 33.3/8 ÷ 1/6 =
- 34.5/8 ÷ 1/4 =
- 35.One packet of rice weighs 9.7 kg. How many kg do 9 of them make in all? =
- 36.1/8 × 8 =
- 37.2.2 ÷ 0.2 =
- 38.6.66 ÷ 2 =
- 39.4/5 × 4 =
- 40.4/7 × 10 =
Answer key
- 8
- 3
- 3.95
- 4/27
- 1/3
- 3.85
- 0.66
- 10.8
- 21/64
- 0.9
- 26/9
- 2
- 14/3
- 0.92
- 1.08
- 4/7
- 35/24
- 1.38
- 33/5
- 5/36
- 7.45
- 1.64
- 5/3
- 6.48
- 1.02
- 51.3
- 5/9
- 5
- 1
- 35/12
- 2.38
- 45/8
- 9/4
- 5/2
- 87.3
- 1
- 11
- 3.33
- 16/5
- 40/7
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