I think it's 100.
You can have a row of numbers/fractions you multiply 120 with.
1 - 1/2 - 2/3 - 3/4 - 4/5 - 5/6
The reason it jumps from 1 to 1/2 is because you connect the numbers with a dash
So 120 *1 = 120, 120 * 1/2 = 60, 120 * 2/3 = 80, 120 * 3/4 = 90, 120 * 5/6 = 100, etc.
Wouldn't the...