Add 25/49 and 25/45
25/49 + 25/45 is 470/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 49 × 45 = 2205,
25/49 = 25 × 45/49 × 45 = 1125/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
25/45 = 25 × 49/45 × 49 = 1225/2205 - Add the two like fractions:
1125/2205 + 1225/2205 = 1125 + 1225/2205 = 2350/2205 - 2350/2205 simplified gives 470/441
- So, 25/49 + 25/45 = 470/441
In mixed form: 129/441
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