The Solution is 5.68 x 10^5
Answer:

Step-by-step explanation:
4/5*3/3-1/3
4/5*3/3-1/3*5/5
4*3/15-5/15
4*3-5/15
12-5/15
7/15
hey, wait a second... I saw you earlier, are you just putting all the questions on your math test here so you dont have to any of the work?
that's pretty smart.