Add 98/7 and 9/80, Solve 14 0/7 + 9/80 as a fraction

Add 98/7 and 9/80

1^st number: 14 0/7, 2^nd number: 9/80

98/7 + 9/80 is 1129/80.

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

Next, find the equivalent fraction of both fractional numbers with denominator 560
For the 1st fraction, since 7 × 80 = 560,
98/7 = 98 × 80/7 × 80 = 7840/560
Likewise, for the 2nd fraction, since 80 × 7 = 560,
9/80 = 9 × 7/80 × 7 = 63/560
Add the two like fractions:
7840/560 + 63/560 = 7840 + 63/560 = 7903/560
7903/560 simplified gives 1129/80
So, 98/7 + 9/80 = 1129/80
In mixed form: 149/80

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