5/6 + 3/4 = 1/18 - 6c - 2/3 + 7c + 1/9
how do I get the answer?
use denominator of 36
5/6(6/6) + 3/4(9/9) = 1/18(2/2)- 6c - 2/3(12/12) + 7c + 1/9(4/4)
30/36 +27/36 =2/36 -6c -24/36 +7c +4/36
75/36 = 1 c
how do I get the answer?
5/6(6/6) + 3/4(9/9) = 1/18(2/2)- 6c - 2/3(12/12) + 7c + 1/9(4/4)
30/36 +27/36 =2/36 -6c -24/36 +7c +4/36
75/36 = 1 c