Answers

Add 6/90 and 75/56

1^st number: 6/90, 2^nd number: 1 19/56

6/90 + 75/56 is 1181/840.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 56 is 2520
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2520
2. For the 1st fraction, since 90 × 28 = 2520,
   6/90 = 6 × 28/90 × 28 = 168/2520
3. Likewise, for the 2nd fraction, since 56 × 45 = 2520,
   75/56 = 75 × 45/56 × 45 = 3375/2520
4. Add the two like fractions:
   168/2520 + 3375/2520 = 168 + 3375/2520 = 3543/2520
5. 3543/2520 simplified gives 1181/840
6. So, 6/90 + 75/56 = 1181/840
   In mixed form: 1341/840

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