Add 18/64 and 84/10
1st number: 18/64, 2nd number: 8 4/10
18/64 + 84/10 is 1389/160.
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,
18/64 = 18 × 5/64 × 5 = 90/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
84/10 = 84 × 32/10 × 32 = 2688/320 - Add the two like fractions:
90/320 + 2688/320 = 90 + 2688/320 = 2778/320 - 2778/320 simplified gives 1389/160
- So, 18/64 + 84/10 = 1389/160
In mixed form: 8109/160
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