Add 60/16 and 70/27
1st number: 3 12/16, 2nd number: 2 16/27
60/16 + 70/27 is 685/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
60/16 = 60 × 27/16 × 27 = 1620/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
70/27 = 70 × 16/27 × 16 = 1120/432 - Add the two like fractions:
1620/432 + 1120/432 = 1620 + 1120/432 = 2740/432 - 2740/432 simplified gives 685/108
- So, 60/16 + 70/27 = 685/108
In mixed form: 637/108
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