Add 3/48 and 7/45
3/48 + 7/45 is 157/720.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
3/48 = 3 × 15/48 × 15 = 45/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
7/45 = 7 × 16/45 × 16 = 112/720 - Add the two like fractions:
45/720 + 112/720 = 45 + 112/720 = 157/720 - So, 3/48 + 7/45 = 157/720
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