Final answer:
To complete the equations with powers of 10, the divisor in the first equation is 10 and the dividend in the second equation is 100.
Step-by-step explanation:
To complete the equations with powers of 10, we need to find the missing divisor in the first equation and the missing dividend in the second equation. Since 720,800 divided by 10 is 72,080 and 720,800 divided by 100 is 7,208, we can see that the divisor in the first equation is 10 and the dividend in the second equation is 100.
Therefore, the completed equations are:
720,800 / 10 = 72,080
720,800 / 100 = 7,208