Add 49/18 and 10/70, Solve 2 13/18 + 10/70 as a fraction

Add 49/18 and 10/70

1^st number: 2 13/18, 2^nd number: 10/70

49/18 + 10/70 is 361/126.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 70 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 18 × 35 = 630,
49/18 = 49 × 35/18 × 35 = 1715/630
Likewise, for the 2nd fraction, since 70 × 9 = 630,
10/70 = 10 × 9/70 × 9 = 90/630
Add the two like fractions:
1715/630 + 90/630 = 1715 + 90/630 = 1805/630
1805/630 simplified gives 361/126
So, 49/18 + 10/70 = 361/126
In mixed form: 2109/126

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