99 + (9 ÷ 9) = 100
9x9=81 9 9=18 9 to the power 0=1 81 18 1=100
101
To get the numbers 1-100 using four nines in the Four Nines Contest, you can employ various mathematical operations such as addition, subtraction, multiplication, division, square roots, and factorials. For example, you can create the number 1 by using the expression ((9 + 9 - 9) / 9). Similarly, for other numbers, combinations of these operations can be creatively applied, like using (9 + 9 + \frac{9}{9}) to get 19. The challenge lies in finding unique combinations for each number from 1 to 100.
99+9/9=100
99 + 9/9 = 100
99 divided by 0.99
9 + 9 + 9/9 + (9 x 9) = 100
99 + 9(9 - 9)= 99 + 90 = 99 + 1 = 100
To make five nines equal 100, you can use basic mathematical operations. One way to achieve this is by adding the five nines together: 9 + 9 + 9 + 9 + 9 = 45. Then, you can multiply this result by 2: 45 x 2 = 90. Finally, add 10 to 90 to reach 100: 90 + 10 = 100.
99 + (9/9) = 100
9x9+9+9+9/9
99 + 9/9 = 100