Add 2/45 and 25/30
2/45 + 25/30 is 79/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
2/45 = 2 × 2/45 × 2 = 4/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
25/30 = 25 × 3/30 × 3 = 75/90 - Add the two like fractions:
4/90 + 75/90 = 4 + 75/90 = 79/90 - So, 2/45 + 25/30 = 79/90
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