Add 36/42 and 75/60
1st number: 36/42, 2nd number: 1 15/60
36/42 + 75/60 is 59/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
36/42 = 36 × 10/42 × 10 = 360/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
75/60 = 75 × 7/60 × 7 = 525/420 - Add the two like fractions:
360/420 + 525/420 = 360 + 525/420 = 885/420 - 885/420 simplified gives 59/28
- So, 36/42 + 75/60 = 59/28
In mixed form: 23/28
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