Add 90/6 and 3/90, Solve 15 0/6 + 3/90 as a fraction

Add 90/6 and 3/90

1^st number: 15 0/6, 2^nd number: 3/90

90/6 + 3/90 is 451/30.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 90 is 90

Next, find the equivalent fraction of both fractional numbers with denominator 90
For the 1st fraction, since 6 × 15 = 90,
90/6 = 90 × 15/6 × 15 = 1350/90
Likewise, for the 2nd fraction, since 90 × 1 = 90,
3/90 = 3 × 1/90 × 1 = 3/90
Add the two like fractions:
1350/90 + 3/90 = 1350 + 3/90 = 1353/90
1353/90 simplified gives 451/30
So, 90/6 + 3/90 = 451/30
In mixed form: 151/30

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