Add 35/72 and 4/45
35/72 + 4/45 is 23/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
35/72 = 35 × 5/72 × 5 = 175/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
4/45 = 4 × 8/45 × 8 = 32/360 - Add the two like fractions:
175/360 + 32/360 = 175 + 32/360 = 207/360 - 207/360 simplified gives 23/40
- So, 35/72 + 4/45 = 23/40
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