Add 7/80 and 24/7, Solve 7/80 + 3 3/7 as a fraction

Add 7/80 and 24/7

1^st number: 7/80, 2^nd number: 3 3/7

7/80 + 24/7 is 1969/560.

Find the least common denominator or LCM of the two denominators:
LCM of 80 and 7 is 560

Next, find the equivalent fraction of both fractional numbers with denominator 560
For the 1st fraction, since 80 × 7 = 560,
7/80 = 7 × 7/80 × 7 = 49/560
Likewise, for the 2nd fraction, since 7 × 80 = 560,
24/7 = 24 × 80/7 × 80 = 1920/560
Add the two like fractions:
49/560 + 1920/560 = 49 + 1920/560 = 1969/560
So, 7/80 + 24/7 = 1969/560
In mixed form: 3289/560

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