the least number must be subtracted from each term of the ratio 17:11 to make the ratio 2:1 is
PLEASE GIVE ANSWER WITH EXPLANATION/PROCESS.
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Let the number be x, then
(17-x)/(11-x)=2/1
by cross multiply
17-x=2×(11-x)
17-x=22-2x
2x-x=22-17
x=5
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