The correct option is D 59<79<89
Given:
89,59,79
If the given fractions are like fractions, then the fraction with the biggest numerator is the biggest fraction.
The given fractions have the same denominator (9) and, hence, are like fractions.
Also, 5<7<8
∴ The correct ascending order of the given fractions:
59<79<89
Note that 89>79>59 is the correct descending order of the given fractions.
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