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Secondary 1 | Maths
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Help Iffah Nurin! Anyone can contribute an answer, even non-tutors.
Help 12 (a)&(b)
The one on top is usually the first person while the second person gets the denominator.
As for part b, because Samuel has two parts and has 18 stamps, so.....
18÷2=9 (1 unit)
9×7=63 (altogether)