Respuesta :
The estimated sum of 731 and 207 is 900.
I know this because...
- 731 is rounded to 700
- 207 is rounded to 200
- 700 + 200 = 900
Hope this helps! :)
I know this because...
- 731 is rounded to 700
- 207 is rounded to 200
- 700 + 200 = 900
Hope this helps! :)