Round 4,657.14688 to the nearest thousandth.

4,657.146

4,657.150

4,657.147

5,000

the thousandths place is the 3 digit to the right of the decimal.

(decimal) tenths hundredths thousandths

6 is in the thousandths place.

the digit to the right of 6 is "5 or greater" so round the 6 up to 7.

Answer: C) 4,657.147