Soh Wei Xiang's answer to Durgashini Parameswaran's Primary 5 Maths question.

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Soh Wei Xiang
Soh Wei Xiang's answer
10 answers (Tutor Details)
1st
Hope this helps
Soh Wei Xiang
Soh Wei Xiang
7 years ago
To add the 7 units of 8 To the 1 unit of 8, I multiply by 7 since the ratio for 7/8 would have made it in its simplest form.