Add 9/60 and 84/72
1st number: 9/60, 2nd number: 1 12/72
9/60 + 84/72 is 79/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 60 × 6 = 360,
9/60 = 9 × 6/60 × 6 = 54/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
84/72 = 84 × 5/72 × 5 = 420/360 - Add the two like fractions:
54/360 + 420/360 = 54 + 420/360 = 474/360 - 474/360 simplified gives 79/60
- So, 9/60 + 84/72 = 79/60
In mixed form: 119/60
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