Avinash Narasimhan's answer to Rachael's Primary 5 Maths Fractions Singapore question.

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Avinash Narasimhan
Avinash Narasimhan's answer
9 answers (A Helpful Person)
1st
"x" is the number of boys who joined later.
Rachael
Rachael
4 years ago
Sorry, I need to do it in the model and fraction way. Thank you for your help