Answer:
1/2 - 2/6 = 1/6
Step-by-step explanation:
to answer two that are different simply take the lesser up or higher down example: 1/2-2/4 this would be zero because 2 x 1/2 = 2/4
1/2-2/6= 0.16
hope this helps
108000000x^2
128
16% of 800 is 128