Add 56/21 and 35/30, Solve 2 14/21 + 1 5/30 as a fraction

Add 56/21 and 35/30

1^st number: 2 14/21, 2^nd number: 1 5/30

56/21 + 35/30 is 23/6.

Find the least common denominator or LCM of the two denominators:
LCM of 21 and 30 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 21 × 10 = 210,
56/21 = 56 × 10/21 × 10 = 560/210
Likewise, for the 2nd fraction, since 30 × 7 = 210,
35/30 = 35 × 7/30 × 7 = 245/210
Add the two like fractions:
560/210 + 245/210 = 560 + 245/210 = 805/210
805/210 simplified gives 23/6
So, 56/21 + 35/30 = 23/6
In mixed form: 35/6

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