Add 16/72 and 28/30
16/72 + 28/30 is 52/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 30 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
16/72 = 16 × 5/72 × 5 = 80/360 - Likewise, for the 2nd fraction, since 30 × 12 = 360,
28/30 = 28 × 12/30 × 12 = 336/360 - Add the two like fractions:
80/360 + 336/360 = 80 + 336/360 = 416/360 - 416/360 simplified gives 52/45
- So, 16/72 + 28/30 = 52/45
In mixed form: 17/45
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