Answers

Add 75/72 and 30/98

1^st number: 1 3/72, 2^nd number: 30/98

75/72 + 30/98 is 1585/1176.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 72 and 98 is 3528
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3528
2. For the 1st fraction, since 72 × 49 = 3528,
   75/72 = 75 × 49/72 × 49 = 3675/3528
3. Likewise, for the 2nd fraction, since 98 × 36 = 3528,
   30/98 = 30 × 36/98 × 36 = 1080/3528
4. Add the two like fractions:
   3675/3528 + 1080/3528 = 3675 + 1080/3528 = 4755/3528
5. 4755/3528 simplified gives 1585/1176
6. So, 75/72 + 30/98 = 1585/1176
   In mixed form: 1409/1176

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