sstrike's answer to Aamidala's Primary 6 Maths Fractions Singapore question.

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Sstrike's answer
5393 answers (A Helpful Person)
C → ($416-$128)÷2 = $144
B → $416-$144 = $272

⅖ ×$144 = $57.60
$57.60+$128 = $185.60
$185.60÷$0.40 = 464 (Ans)