Question

Iaths books.
ompare the given ratios.

13 : 18
3: 7 and 5:9
2.5 and 4 · 11​

Answer 1

Explanation:

2. 3:7 and 5:9

LCM of 7 and 9 is63 so.

3×9/7×9=27/63

and

5×7/9×7= 35/63 so

27/63< 35/63

hence, 3/7 <5/9

or ,

3:7 <5:9

last one practice yourself with the given process.

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