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primary 5 | Maths | Fractions
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J.Y.
J.Y.

primary 5 chevron_right Maths chevron_right Fractions chevron_right Singapore

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Date Posted: 3 years ago
Views: 538

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sstrike
Sstrike's answer
5603 answers (A Helpful Person)
sstrike
Sstrike
3 years ago
Check

at first
A → ⅗ × 280 = 168
S → ⅖ × 280 = 112

left
A→168-154 = 14
S→ ⅛ × 112 = 14
14+14 = 28

28÷280 = ⅒ ✓✓✓
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PhysChemTutor
Physchemtutor's answer
1551 answers (A Helpful Person)