Add 12/49 and 45/50
12/49 + 45/50 is 561/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 49 × 50 = 2450,
12/49 = 12 × 50/49 × 50 = 600/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
45/50 = 45 × 49/50 × 49 = 2205/2450 - Add the two like fractions:
600/2450 + 2205/2450 = 600 + 2205/2450 = 2805/2450 - 2805/2450 simplified gives 561/490
- So, 12/49 + 45/50 = 561/490
In mixed form: 171/490
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