Add 28/64 and 18/10
1st number: 28/64, 2nd number: 1 8/10
28/64 + 18/10 is 179/80.
Steps for adding fractions
- 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,
28/64 = 28 × 5/64 × 5 = 140/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
18/10 = 18 × 32/10 × 32 = 576/320 - Add the two like fractions:
140/320 + 576/320 = 140 + 576/320 = 716/320 - 716/320 simplified gives 179/80
- So, 28/64 + 18/10 = 179/80
In mixed form: 219/80
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