Add 15/72 and 14/45
15/72 + 14/45 is 187/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
15/72 = 15 × 5/72 × 5 = 75/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
14/45 = 14 × 8/45 × 8 = 112/360 - Add the two like fractions:
75/360 + 112/360 = 75 + 112/360 = 187/360 - So, 15/72 + 14/45 = 187/360
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