Add 30/64 and 80/10, Solve 30/64 + 8 0/10 as a fraction

Add 30/64 and 80/10

1^st number: 30/64, 2^nd number: 8 0/10

30/64 + 80/10 is 271/32.

Find the least common denominator or LCM of the two denominators:
LCM of 64 and 10 is 320

Next, find the equivalent fraction of both fractional numbers with denominator 320
For the 1st fraction, since 64 × 5 = 320,
30/64 = 30 × 5/64 × 5 = 150/320
Likewise, for the 2nd fraction, since 10 × 32 = 320,
80/10 = 80 × 32/10 × 32 = 2560/320
Add the two like fractions:
150/320 + 2560/320 = 150 + 2560/320 = 2710/320
2710/320 simplified gives 271/32
So, 30/64 + 80/10 = 271/32
In mixed form: 815/32

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