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primary 6 | Maths | Algebra
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jayden
Jayden

primary 6 chevron_right Maths chevron_right Algebra chevron_right Singapore

I need help

Date Posted: 2 years ago
Views: 305
Eric Nicholas K
Eric Nicholas K
2 years ago
If half of a number is b, then the other half is also b!

So, the number is 2b?

2/5 of this number
= 2/5 of 2b
= 2/5 times 2b
= 2/5 times 2b/1
= 4b/5 (multiply numerators together, then multiply denominators together)

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AC Lim
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