2/3 + 3/4
Rules
1. Bring both terms to a common denominator (bottom number)
2. The corresponding numerator (top0 must be multipled by the same factor
3. Add the numerators (top) .
4. Reduce to a mixed number.
2(4) / 3(4) + 3(3) / 4(3)
8/12 + 9/12
17/12
1 5/12
2/7 + 5/9
2(9)/7(9) + 5(7)/(9(7)
18/63 + 35/63
53/63
Will not reduce because '53' is a prime number.
2/13 + 1/12
2(12) / 13(12) + 1(13)/12(13)
24/156 + 13/156
37/156
Will not reduce because '37' is a prime number.
Hope this Helps:)
-----Domini-----
