Add 27/7 and 24/90, Solve 3 6/7 + 24/90 as a fraction

Add 27/7 and 24/90

1^st number: 3 6/7, 2^nd number: 24/90

27/7 + 24/90 is 433/105.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 90 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 7 × 90 = 630,
27/7 = 27 × 90/7 × 90 = 2430/630
Likewise, for the 2nd fraction, since 90 × 7 = 630,
24/90 = 24 × 7/90 × 7 = 168/630
Add the two like fractions:
2430/630 + 168/630 = 2430 + 168/630 = 2598/630
2598/630 simplified gives 433/105
So, 27/7 + 24/90 = 433/105
In mixed form: 413/105

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