It is 11 over 15.
9/10 + 6/10 = 15/10 (Which can be written as 3/2 or 11/2)
7/9 + 10/11 = First make both denominators the same: (11/11)(7/9) + (9/9)(10/11) = 77/99 + 90/99 = Then add the fractions. 167/99
10+11+9+3= 33
3/5 + 9/10 = 6/10 + 9/10 = 15/10 = 3/2 or 11/2
9/10 + 3/5 = 9/10 + 6/10 = 15/10 = 3/2 or 11/2
0.76 Repeated ___________________ 1.576 10 divide by 11 = 0.909 6 divided by 9 = 0.667 0.667 + 0.909 = 1.576
11 plus 5-10 plus 20-9 plus 14-10 is equal to 21
12+8+10+12+11+9 = 62
10+9+15+8+4+6+11=63
9 1 With 10 plus 5 you would have to change the denominator to make them have a 9 2 common denominator. So then the problem would change to 10 plus 10, which 11 1 1 equals 10, which simplified is 1 and 10. The answer is 1.1 or 1 and 10.
9/11 + 8/11 = 9+8/11 = 17/11 = 16/11