Add 20/27 and 60/16
1st number: 20/27, 2nd number: 3 12/16
20/27 + 60/16 is 485/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
20/27 = 20 × 16/27 × 16 = 320/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
60/16 = 60 × 27/16 × 27 = 1620/432 - Add the two like fractions:
320/432 + 1620/432 = 320 + 1620/432 = 1940/432 - 1940/432 simplified gives 485/108
- So, 20/27 + 60/16 = 485/108
In mixed form: 453/108
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