threofvnd tthidhff erefkopdl.gaekj vpremrajrrt oi ng d iedeflsc
option d. 6.24=156/25
a number is rational if we can write it as a fraction:
simplifying the fraction dividing the numerator and the denominator by 4:
597008.439431 rounded to the nearest thousandth is 597008.439, because a thousandth place is 3 decimal places available, to the right.