Rounding Whole Numbers - By MathHelp.com
Transcript
| 00:0-1 | To round 37 to the nearest 11th . Find the | |
| 00:04 | digit in the rounding place , which in this case | |
| 00:07 | is the three in the 10th place . Next look | |
| 00:11 | at the digit to the right of the rounding place | |
| 00:14 | , which is seven . The rules of rounding tell | |
| 00:17 | us that if the digit to the right of the | |
| 00:19 | rounding place is less than five , we round down | |
| 00:22 | , and if the digit to the right of the | |
| 00:24 | rounding place is greater than or equal to five , | |
| 00:27 | we round up . So in this case , since | |
| 00:30 | seven is greater than or equal to five , we | |
| 00:32 | round up This means that we add one to the | |
| 00:35 | digit in the rounding place , so three becomes four | |
| 00:41 | and we change all digits to the right of the | |
| 00:43 | rounding place to zero , So 37 rounded to the | |
| 00:49 | nearest 10 is 40 . |
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