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GCSE Maths resources

Ratios - Simplifying ratios

Article Index
Ratios
(i) - Simplifying ratios
(ii) - Ratios in the form 1:n or n:1
(iii) - Dividing using ratios
(iv) - Ratio problems in words
ANSWERS
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Question 1

Write the following ratios in their simplest form.


(a) \( 4:6 \) (b) \( 7:28 \) (c) \( 12:21 \)

(d) \( 30:18 \) (e) \( 56:8 \) (f) \( 27:12 \)

(g) \( 24:64 \) (h) \( 9:18:45 \) (i) \( 8:4:28 \)

(j) \( 21:49:7 \) (k) \( 15:25:10 \) (l) \( 4:9:2 \)