Add 70/3 and 21/56, Solve 23 1/3 + 21/56 as a fraction

Add 70/3 and 21/56

1^st number: 23 1/3, 2^nd number: 21/56

70/3 + 21/56 is 569/24.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168

Next, find the equivalent fraction of both fractional numbers with denominator 168
For the 1st fraction, since 3 × 56 = 168,
70/3 = 70 × 56/3 × 56 = 3920/168
Likewise, for the 2nd fraction, since 56 × 3 = 168,
21/56 = 21 × 3/56 × 3 = 63/168
Add the two like fractions:
3920/168 + 63/168 = 3920 + 63/168 = 3983/168
3983/168 simplified gives 569/24
So, 70/3 + 21/56 = 569/24
In mixed form: 2317/24

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