(99*9+9)/9=100
99*9=891;
891+9=900;
900/9=100
99 plus 9/9 = 100
Eight 9s do not equal 100. 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = 72
One way: 99 + 9/9 = 100
It is five.
Eleven.
Five 9s:(99 x 9 + 9) / 9 = 100
9^2+9+9 +9/9 81+9+9+1=100
99 plus 9/9 = 100
Eight 9s do not equal 100. 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = 72
One way: 99 + 9/9 = 100
It is five.
9÷9+99 or 99+9÷(9)
what times five that give you 100 is 10 because 5*10 -100
Eleven.
Take two 9s and make them a fraction like this 9/9. Then put the other two 9s together to make 99 and you get 9/9+99=100. Because 9/9=1 so it becomes 1+99=100.
100 nickels = $5.00
20