Which of the following ratios is the greatest and which is least? Also write them in ascending order.
1:2 ,4:5 ,3:4
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Step-by-step explanation:
We would like to right all these fraction with a conman denominator and we remember: ab=acbc∣b≠0∧c≠0
and that since 4=2×2 and 6=2×3 that lcm(2,4,6)=12.
Also we see straight from the get go that all the rest <102=5 (proper vs improper fraction).
Next we remember what ascending means (x,y,z is in assenting order if
x<y<z ).
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