Add 35/40 and 14/63
35/40 + 14/63 is 79/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 63 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 40 × 63 = 2520,
35/40 = 35 × 63/40 × 63 = 2205/2520 - Likewise, for the 2nd fraction, since 63 × 40 = 2520,
14/63 = 14 × 40/63 × 40 = 560/2520 - Add the two like fractions:
2205/2520 + 560/2520 = 2205 + 560/2520 = 2765/2520 - 2765/2520 simplified gives 79/72
- So, 35/40 + 14/63 = 79/72
In mixed form: 17/72
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