Add 63/75 and 15/70
63/75 + 15/70 is 369/350.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 70 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
63/75 = 63 × 14/75 × 14 = 882/1050 - Likewise, for the 2nd fraction, since 70 × 15 = 1050,
15/70 = 15 × 15/70 × 15 = 225/1050 - Add the two like fractions:
882/1050 + 225/1050 = 882 + 225/1050 = 1107/1050 - 1107/1050 simplified gives 369/350
- So, 63/75 + 15/70 = 369/350
In mixed form: 119/350
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