ero9959034054053=p-34p-3-505]-5034=5op3p43=5p5=34p534p5p5=34=p035=p3=p=p=35p
You change all the digits to the right of the digit you are rounding to to zeros.
15.800
When rounding a number, you look at the digit immediately to the right of the place you are rounding to. If that digit is 5 or greater, you round up by adding one to the digit in the rounding place. If it's less than 5, you leave the rounding place digit unchanged. All digits to the right of the rounding place become zero (if rounding to a whole number) or are dropped (if rounding to a decimal).
When you round a number, you look at the digit immediately to the right of the rounding place. If that digit is 5 or greater, you increase the rounding digit by one; if it is less than 5, you leave the rounding digit unchanged. All digits to the right of the rounding place are then removed. This gives you a simplified, rounded version of the original number.
After determining whether to round up or down, the digits, to the right of the place, are discarded.
You change all the digits to the right of the digit you are rounding to to zeros.
You change all the digits to the right of the digit you are rounding to to zeros.
In mathematics Front End Rounding is often used to estimate answers. Each number is rounded to the highest possible place, so all the digits become 0 except the first digit. Once the numbers have lots of zeros, working with them is easy. Source: Prealgebra Developmental Education, page 33, Columbus State Community College textbook 2006; Pearson Custom Publishing
It would be 50. In rounding up, we add one and truncate the digits after the decimal point. In rounding down, we just truncate the digits. http://en.wikipedia.org/wiki/Rounding#Common_method
15.800
rounding means reducing the digits in a number while trying to keep its value similar.
Rounding to two significant digits
That rounds down to 34.
After determining whether to round up or down, the digits, to the right of the place, are discarded.
The answer depends on how many digits you wish to round to.
213
Front end rounding is using the first or the first two digits to make an estimation. 37145 would be rounded to 40000.