Add 7/5 and 4/98, Solve 1 2/5 + 4/98 as a fraction

Add 7/5 and 4/98

1^st number: 1 2/5, 2^nd number: 4/98

7/5 + 4/98 is 353/245.

Find the least common denominator or LCM of the two denominators:
LCM of 5 and 98 is 490

Next, find the equivalent fraction of both fractional numbers with denominator 490
For the 1st fraction, since 5 × 98 = 490,
7/5 = 7 × 98/5 × 98 = 686/490
Likewise, for the 2nd fraction, since 98 × 5 = 490,
4/98 = 4 × 5/98 × 5 = 20/490
Add the two like fractions:
686/490 + 20/490 = 686 + 20/490 = 706/490
706/490 simplified gives 353/245
So, 7/5 + 4/98 = 353/245
In mixed form: 1108/245

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