Answers

Add 24/28 and 3/80

24/28 + 3/80 is 501/560.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 80 is 560
   
   Next, find the equivalent fraction of both fractional numbers with denominator 560
2. For the 1st fraction, since 28 × 20 = 560,
   24/28 = 24 × 20/28 × 20 = 480/560
3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
   3/80 = 3 × 7/80 × 7 = 21/560
4. Add the two like fractions:
   480/560 + 21/560 = 480 + 21/560 = 501/560
5. So, 24/28 + 3/80 = 501/560

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