Add 98/15 and 3/70, Solve 6 8/15 + 3/70 as a fraction

Add 98/15 and 3/70

1^st number: 6 8/15, 2^nd number: 3/70

98/15 + 3/70 is 1381/210.

Find the least common denominator or LCM of the two denominators:
LCM of 15 and 70 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 15 × 14 = 210,
98/15 = 98 × 14/15 × 14 = 1372/210
Likewise, for the 2nd fraction, since 70 × 3 = 210,
3/70 = 3 × 3/70 × 3 = 9/210
Add the two like fractions:
1372/210 + 9/210 = 1372 + 9/210 = 1381/210
So, 98/15 + 3/70 = 1381/210
In mixed form: 6121/210

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