Zwen's answer to Rozi Aris's Primary 5 Maths Fractions Singapore question.
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Your model is correct. So as you drew it yourself, $105 leftover of the salary, just nice is 1 unit, and there is a total of 5 units. So just use 5 units × $105 = $525 which is the person's salary at first before spending $$.
Date Posted:
2 years ago
Thank u..