Rounding Decimals Find place value digit and underline, look to the right and round underline up or stay the same, then take off all the digits to the right of the underline.
tenths
4.78 1. underline place value
2. look to right 5 or more round up, 4 or less stay the same
4.8 3. take off all #'s to the right of the underline
