Final answer:
To find the result of 1.68 divided by 0.07, we multiply both numbers by 100 to simplify the division to 168 / 7, which equals 24. No further rounding is needed as our result is a whole number.
Step-by-step explanation:
The question involves the operation of division of decimal numbers and rounding to the nearest hundredth. To divide 1.68 by 0.07, we can adjust the divisor to a whole number by multiplying both the dividend and divisor by 100, which would make the equation 168 / 7. Carrying out this division gives us an initial result from the calculator as 24. However, since our original numbers were to the hundredths place, we need to consider the precision in our final answer. Since there are no fractional parts in this result, the final answer remains 24 without any need for further rounding.