Add 75/49 and 70/45
1st number: 1 26/49, 2nd number: 1 25/45
75/49 + 70/45 is 1361/441.
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,
75/49 = 75 × 45/49 × 45 = 3375/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
70/45 = 70 × 49/45 × 49 = 3430/2205 - Add the two like fractions:
3375/2205 + 3430/2205 = 3375 + 3430/2205 = 6805/2205 - 6805/2205 simplified gives 1361/441
- So, 75/49 + 70/45 = 1361/441
In mixed form: 338/441
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