162k views
0 votes
4/5+8/9 what dose that =as a fraction too

User SehaxX
by
8.7k points

1 Answer

7 votes
You have to find the common denominator which is 45. 4x9=36 5x9=45 which means 36 over 45. Then 8x5=40 9x5=45 which means 40 over 45. Add the numerators: 36+40= 76. So the answer is 76/45 and the decimal form is 1.68
User Gyan Gupta
by
9.2k points