210k views
4 votes
Show answer in lowest terms.3/4 + 8/9

User Detheroc
by
9.3k points

2 Answers

5 votes
3/4 + 8/9

LCM of 4 and 9 = 36

(3/4)*(9/9) + (8/9)*(4/4) = 27/36 + 32/36

= (27 + 32) / 36

= 59 / 36

= 1 and 23/36
User Jirune
by
8.3k points
1 vote
3/4 + 8/9

= (3*9)+(4*8) / (4*9)

= 27+32 / 36

= 59/36

= 1 23/36
User Followben
by
7.8k points