Add 35/60 and 90/28
1st number: 35/60, 2nd number: 3 6/28
35/60 + 90/28 is 319/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 28 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
35/60 = 35 × 7/60 × 7 = 245/420 - Likewise, for the 2nd fraction, since 28 × 15 = 420,
90/28 = 90 × 15/28 × 15 = 1350/420 - Add the two like fractions:
245/420 + 1350/420 = 245 + 1350/420 = 1595/420 - 1595/420 simplified gives 319/84
- So, 35/60 + 90/28 = 319/84
In mixed form: 367/84
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