erick112906
erick112906 erick112906
  • 19-01-2018
  • Mathematics
contestada

Round each number to the nearest whole number.

What is the best estimate for the sum of 317.38 82.21?

Respuesta :

chrysanthemum
chrysanthemum chrysanthemum
  • 19-01-2018
If the tenths place is 0-4, round down; if it is 5-9, round up:

317.38 becomes 317
82.21 becomes 82

317 + 82 = 399

Answer:
399

Hope this helps.
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