Add 18/45 and 63/49
1st number: 18/45, 2nd number: 1 14/49
18/45 + 63/49 is 59/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 49 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 45 × 49 = 2205,
18/45 = 18 × 49/45 × 49 = 882/2205 - Likewise, for the 2nd fraction, since 49 × 45 = 2205,
63/49 = 63 × 45/49 × 45 = 2835/2205 - Add the two like fractions:
882/2205 + 2835/2205 = 882 + 2835/2205 = 3717/2205 - 3717/2205 simplified gives 59/35
- So, 18/45 + 63/49 = 59/35
In mixed form: 124/35
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