99 + 9/9 = 100
9x9=81 9 9=18 9 to the power 0=1 81 18 1=100
99 divided by 0.99
9 + 9 + 9/9 + (9 x 9) = 100
99 + (9/9) = 100
99 + (9 ÷ 9) = 100
101
99 + 9/9 = 100
9x9=81 9 9=18 9 to the power 0=1 81 18 1=100
99 divided by 0.99
99 + 9(9 - 9)= 99 + 90 = 99 + 1 = 100
9 + 9 + 9/9 + (9 x 9) = 100
99 + (9/9) = 100
9x9+9+9+9/9
There are exactly 20 Nines. 9,19,29,39,49,59,69,79,89,90,91,92,93,94,95,96,97,98 which totals 18 and the last number 99 has 2 nines and therefore 20 nines in total.
I know 2. 99+9/9 and 99/.99
its impossible for 4 nines to equal 20