Question

Renu takes 2 1/5minutes to walk around the ground. Snigdha takes 7/4minutes do the same. Who takes less time and by what fraction solve the world problem

Answer 1

Step-by-step explanation:

we simplify 2 1/5 as 11/5

l.c.m of 5 and 4 is 20

we convert 11/5 into 44/20 and 7/4 into 35/20

to make them equivalent

now, as 44/20 is greater than 35/20 and is also an equivalent fraction of 2 1/5, we say that snigdha takes less time.

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