NG KAM CHEONG (ALAN)'s answer to Nicole's Primary 5 Maths Fractions Singapore question.

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NG KAM CHEONG (ALAN)
Ng Kam Cheong (alan)'s answer
1 answers (Tutor Details)
1st
You may use 2/5 = $80, therefore 1/5 will be $40. Total amount of spending = $40 × 5 = $200 = Reminder. So 1/3 = $100. Total Allowance for Kenny should be $300.