zi's answer to kuyabunso's Primary 5 Maths Singapore question.

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zi
Zi's answer
2 answers (A Helpful Person)
1st
this should be the answer. if it’s not, you can do it step by step.

1) Find common denominator.
2) Find the fraction of total buttons excluding blue buttons.
3) Find how much 1 Unit is.
4) Find how many units is left.
5) Find how much using part 3.

I hope this helps! :)
kuyabunso
Kuyabunso
2 years ago
Thank you very much for your kindness
zi
Zi
2 years ago
No problem :)