Add 10/80 and 45/14, Solve 10/80 + 3 3/14 as a fraction

Add 10/80 and 45/14

1^st number: 10/80, 2^nd number: 3 3/14

10/80 + 45/14 is 187/56.

Find the least common denominator or LCM of the two denominators:
LCM of 80 and 14 is 560

Next, find the equivalent fraction of both fractional numbers with denominator 560
For the 1st fraction, since 80 × 7 = 560,
10/80 = 10 × 7/80 × 7 = 70/560
Likewise, for the 2nd fraction, since 14 × 40 = 560,
45/14 = 45 × 40/14 × 40 = 1800/560
Add the two like fractions:
70/560 + 1800/560 = 70 + 1800/560 = 1870/560
1870/560 simplified gives 187/56
So, 10/80 + 45/14 = 187/56
In mixed form: 319/56

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