Respuesta :

The place the value of 9 is in is the hundreds place.  So, any number greater than 5 is rounded up.  7 is greater than 5, so the 9 becomes a 0 and the next number is increased by 1.  All the values after are marked as a 0.  The answer is 223,000.
223,000. There is a rounding rap to help :)