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3 years ago
ยท
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ยท
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Jeffrey Ward
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The first number must be 1, so we divide both numbers by the first number.
Q: Write 3 : 4 in the form 1 : n
A: divide both numbers by 3.
1 : 4/3
Q: Write 8 : 7 in the form 1 : n
A: divide both numbers by 8.
1 : 7/8
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Click here to view my profile and arrange a free introduction.If you start with a ratio of a: b and need to get to 1:n, then you would divide a and b by a then you would have the ratio 1: b/a, so n would equal b/a.
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