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
- 1.0.6 ÷ 0.2 =
- 2.3/8 × 5/8 =
- 3.30 ÷ 5 =
- 4.2.4 ÷ 0.8 =
- 5.One roll of ribbon has 8.8 m. How many m do 4 of them make in all? =
- 6.3/8 × 1/8 =
- 7.1.1 × 0.7 =
- 8.9.6 × 0.2 =
- 9.3/5 ÷ 2/5 =
- 10.3/8 × 8 =
- 11.6/7 × 14 =
- 12.2.6 × 0.5 =
- 13.7/9 ÷ 3/7 =
- 14.6/7 × 12 =
- 15.1 ÷ 0.2 =
- 16.4/9 × 5 =
- 17.2/9 × 2/7 =
- 18.5/7 × 6/7 =
- 19.7.2 ÷ 4 =
- 20.3/5 × 8 =
- 21.16.05 ÷ 5 =
- 22.4.5 × 0.9 =
- 23.3/4 × 13 =
- 24.1/7 ÷ 1/5 =
- 25.1/7 × 15 =
- 26.7.8 × 0.5 =
- 27.8/9 × 8 =
- 28.2/3 × 2 =
- 29.4/9 × 2/7 =
- 30.3/8 ÷ 7/8 =
- 31.7/9 × 5 =
- 32.One roll of ribbon has 1.8 m. How many m do 6 of them make in all? =
- 33.10.92 ÷ 2 =
- 34.2/5 × 1/9 =
- 35.3.6 ÷ 0.9 =
- 36.4.8 × 0.6 =
- 37.1.2 ÷ 0.6 =
- 38.One bottle of oil holds 4.6 L. How many L do 4 of them make in all? =
- 39.1/3 × 5/9 =
- 40.5/9 ÷ 3/4 =
Answer key
- 3
- 15/64
- 6
- 3
- 35.2
- 3/64
- 0.77
- 1.92
- 3/2
- 3
- 12
- 1.3
- 49/27
- 72/7
- 5
- 20/9
- 4/63
- 30/49
- 1.8
- 24/5
- 3.21
- 4.05
- 39/4
- 5/7
- 15/7
- 3.9
- 64/9
- 4/3
- 8/63
- 3/7
- 35/9
- 10.8
- 5.46
- 2/45
- 4
- 2.88
- 2
- 18.4
- 5/27
- 20/27
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