Solutions by everydaycalculation.com

1^{st} number: 2 10/15, 2^{nd} number: 49/60

4015 + 4960 is 20960.

- Find the least common denominator or LCM of the two denominators:

LCM of 15 and 60 is**60**

Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,

4015 = 40 × 415 × 4 = 16060 - Likewise, for the 2nd fraction, since 60 × 1 = 60,

4960 = 49 × 160 × 1 = 4960 - Add the two like fractions:

16060 + 4960 = 160 + 4960 = 20960 - So, 40/15 + 49/60 = 209/60

In mixed form: 32960

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