Mathematics 0580 · Number
Ratio, proportion and speed
Original revision summary · Syllabus edition awaiting review · Cambridge alignment awaiting review
Key idea 1
To share in a ratio, add the parts, find one part, then multiply: $60 in 2 : 3 → 5 parts, 1 part = $12.
Knowledge check · unscored
Share $60 in the ratio 2 : 3.
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