9 + 9 + 9 + 9 + 9 + 9 = 54
That is 27 x 9 = 243
189
263
127 easy math people
81
The sum of 27 occurrences of the number 9 is calculated by multiplying 27 by 9, resulting in 243.
= 90 (9*10)
9 x7 = 63
9+9+9+9+9+9+9=63
9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 - 5678 = -5606
45
its just 9x5 which is 45