Add 15/45 and 8/35
15/45 + 8/35 is 59/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
15/45 = 15 × 7/45 × 7 = 105/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
8/35 = 8 × 9/35 × 9 = 72/315 - Add the two like fractions:
105/315 + 72/315 = 105 + 72/315 = 177/315 - 177/315 simplified gives 59/105
- So, 15/45 + 8/35 = 59/105
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