Add 48/75 and 20/72
48/75 + 20/72 is 413/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 72 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 75 × 24 = 1800,
48/75 = 48 × 24/75 × 24 = 1152/1800 - Likewise, for the 2nd fraction, since 72 × 25 = 1800,
20/72 = 20 × 25/72 × 25 = 500/1800 - Add the two like fractions:
1152/1800 + 500/1800 = 1152 + 500/1800 = 1652/1800 - 1652/1800 simplified gives 413/450
- So, 48/75 + 20/72 = 413/450
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