Add 25/14 and 63/45
1st number: 1 11/14, 2nd number: 1 18/45
25/14 + 63/45 is 223/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
25/14 = 25 × 45/14 × 45 = 1125/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
63/45 = 63 × 14/45 × 14 = 882/630 - Add the two like fractions:
1125/630 + 882/630 = 1125 + 882/630 = 2007/630 - 2007/630 simplified gives 223/70
- So, 25/14 + 63/45 = 223/70
In mixed form: 313/70
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