Add 4/98 and 70/63, Solve 4/98 + 1 7/63 as a fraction

Add 4/98 and 70/63

1^st number: 4/98, 2^nd number: 1 7/63

4/98 + 70/63 is 508/441.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 63 is 882

Next, find the equivalent fraction of both fractional numbers with denominator 882
For the 1st fraction, since 98 × 9 = 882,
4/98 = 4 × 9/98 × 9 = 36/882
Likewise, for the 2nd fraction, since 63 × 14 = 882,
70/63 = 70 × 14/63 × 14 = 980/882
Add the two like fractions:
36/882 + 980/882 = 36 + 980/882 = 1016/882
1016/882 simplified gives 508/441
So, 4/98 + 70/63 = 508/441
In mixed form: 167/441

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