Question: IN SML USE PATTERN MATCHING Implement a function lessThan that compares two fractions x and y and returns true if x is less than y

IN SML USE PATTERN MATCHING

Implement a function lessThan that compares two fractions x and y and returns true if x is less than y and returns false otherwise. For example,lessThan((2,3) (3,4)) returns true since 2/3 3/4

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