deewright424 deewright424
  • 15-08-2017
  • Mathematics
contestada

how is estimation helpful when adding and subtracting decimals?

Respuesta :

alybsinger
alybsinger alybsinger
  • 16-08-2017
Estimation is always helpful when it comes to math. By estimating, you will have a good idea with what the final answer should be before you actually get it. This way, you will hopefully be able to have a good sense of whether the answer is wrong
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