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
- 1.5/7 × 2 =
- 2.7/8 ÷ 3/7 =
- 3.0.7 × 0.8 =
- 4.One bag of potatoes weighs 4.5 kg. How many kg do 8 of them make in all? =
- 5.8/9 ÷ 8/9 =
- 6.6/7 × 1/2 =
- 7.1/2 × 7 =
- 8.2/5 × 14 =
- 9.4/7 × 4/5 =
- 10.2/3 × 7 =
- 11.0.6 ÷ 0.2 =
- 12.1.6 ÷ 0.8 =
- 13.7/8 ÷ 1/2 =
- 14.35.48 ÷ 4 =
- 15.5/9 × 5 =
- 16.3/7 × 5/6 =
- 17.1/6 × 5/6 =
- 18.3/8 × 6 =
- 19.One bottle of oil holds 6.6 L. How many L do 7 of them make in all? =
- 20.3/7 × 4/9 =
- 21.3/4 × 8/9 =
- 22.1/8 × 3 =
- 23.4.1 × 0.7 =
- 24.2.8 ÷ 0.7 =
- 25.9.1 × 0.3 =
- 26.1/5 × 5 =
- 27.1/8 × 8 =
- 28.4/5 ÷ 5/9 =
- 29.2/5 ÷ 7/8 =
- 30.7.9 × 0.2 =
- 31.2.8 × 0.6 =
- 32.One bottle of oil holds 6.4 L. How many L do 5 of them make in all? =
- 33.8/9 ÷ 2/9 =
- 34.27.28 ÷ 4 =
- 35.1/3 × 12 =
- 36.1/5 ÷ 5/9 =
- 37.3/5 × 2 =
- 38.1/3 ÷ 5/7 =
- 39.5/9 × 4/7 =
- 40.3.64 ÷ 4 =
Answer key
- 10/7
- 49/24
- 0.56
- 36
- 1
- 3/7
- 7/2
- 28/5
- 16/35
- 14/3
- 3
- 2
- 7/4
- 8.87
- 25/9
- 5/14
- 5/36
- 9/4
- 46.2
- 4/21
- 2/3
- 3/8
- 2.87
- 4
- 2.73
- 1
- 1
- 36/25
- 16/35
- 1.58
- 1.68
- 32
- 4
- 6.82
- 4
- 9/25
- 6/5
- 7/15
- 20/63
- 0.91
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