Add 3/35 and 98/90, Solve 3/35 + 1 8/90 as a fraction

Add 3/35 and 98/90

1^st number: 3/35, 2^nd number: 1 8/90

3/35 + 98/90 is 74/63.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 90 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 35 × 18 = 630,
3/35 = 3 × 18/35 × 18 = 54/630
Likewise, for the 2nd fraction, since 90 × 7 = 630,
98/90 = 98 × 7/90 × 7 = 686/630
Add the two like fractions:
54/630 + 686/630 = 54 + 686/630 = 740/630
740/630 simplified gives 74/63
So, 3/35 + 98/90 = 74/63
In mixed form: 111/63

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