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primary 5 | Maths | Whole Numbers
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Jason
Jason

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

Plz help

Date Posted: 3 years ago
Views: 444

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Annabel
Annabel's answer
37 answers (Tutor Details)
1st
I suppose you are stuck at the ratio part. If you do not want to multiply by 7 on each side, another way to do it is,

2 units = 9
24 units = (9/2)x 24 = 63

You will still get the same answer.
Annabel
Annabel
3 years ago
Sorry, typo on the top. I meant:

2 units = 9
14 units = (9/2)x14 = 63.

Hope you understand now.
Jason
Jason
3 years ago
Thanks