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Tuesday 16 October 2018

Rounding Whole number 16/10/18

WALT -  round whole numbers



  Round each number to a whole number

  1. 3687.86
= 3688


  1. 476.4
= 475


  1. 139,845.52
=  139,845


  1. 98.789
= 99
98.789 is between 98 & 99. Since I am rounding up to the nearest whole number which would be 98.789. So then I would need to look to the right and since 8 is higher than 5 if you would need to round up to the nearest whole number which would equal to 99.


  1. 266.08
=  266


  1. 270,899.384
= 70,899
70,898.384 is between 70,899 & 70,900. Since I am rounding up to the nearest whole number I will look in the tenths place to choose if round up or down.Since 3 is lower than 5 I would round it up to 70,899.

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