Muhammed Anas's answer to Crystal Ang's Primary 6 Maths Data Analysis Singapore question.

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Muhammed Anas
Muhammed Anas's answer
15 answers (Tutor Details)
1st
For this kind of question, form a fraction that expresses the relationship between the 2 as a ratio. Manipulate the fraction (eg. “flip”, and/or “bring over” terms) to obtain desired form