Add 14/6 and 90/25, Solve 2 2/6 + 3 15/25 as a fraction

Add 14/6 and 90/25

1^st number: 2 2/6, 2^nd number: 3 15/25

14/6 + 90/25 is 89/15.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 25 is 150

Next, find the equivalent fraction of both fractional numbers with denominator 150
For the 1st fraction, since 6 × 25 = 150,
14/6 = 14 × 25/6 × 25 = 350/150
Likewise, for the 2nd fraction, since 25 × 6 = 150,
90/25 = 90 × 6/25 × 6 = 540/150
Add the two like fractions:
350/150 + 540/150 = 350 + 540/150 = 890/150
890/150 simplified gives 89/15
So, 14/6 + 90/25 = 89/15
In mixed form: 514/15

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