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Question
primary 6 | Maths
| Percentage
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Pls help
Date Posted: 3 years ago
Views: 574
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Tks, for section b, why multiply by 5?
$6.8 → not a whole number
$2 → whole number & even number
0.8 = ⅘
0.8×5 = 4 → whole number
5 × $6.8 = $34 → whole number & even number
So that
34 is the common number for
6.8 & 2
$2 → whole number & even number
0.8 = ⅘
0.8×5 = 4 → whole number
5 × $6.8 = $34 → whole number & even number
So that
34 is the common number for
6.8 & 2
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