Add 50/25 and 45/21
1st number: 2 0/25, 2nd number: 2 3/21
50/25 + 45/21 is 29/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 21 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 25 × 21 = 525,
50/25 = 50 × 21/25 × 21 = 1050/525 - Likewise, for the 2nd fraction, since 21 × 25 = 525,
45/21 = 45 × 25/21 × 25 = 1125/525 - Add the two like fractions:
1050/525 + 1125/525 = 1050 + 1125/525 = 2175/525 - 2175/525 simplified gives 29/7
- So, 50/25 + 45/21 = 29/7
In mixed form: 41/7
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