Add 70/72 and 63/50
1st number: 70/72, 2nd number: 1 13/50
70/72 + 63/50 is 2009/900.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 50 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 72 × 25 = 1800,
70/72 = 70 × 25/72 × 25 = 1750/1800 - Likewise, for the 2nd fraction, since 50 × 36 = 1800,
63/50 = 63 × 36/50 × 36 = 2268/1800 - Add the two like fractions:
1750/1800 + 2268/1800 = 1750 + 2268/1800 = 4018/1800 - 4018/1800 simplified gives 2009/900
- So, 70/72 + 63/50 = 2009/900
In mixed form: 2209/900
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