Pregunta
Pick the expression with the better compatible numbers to estimate
.
Sulbmit
Ask by Medina Griffiths. in the United States
Mar 29,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
Use
to estimate
, which is about 600.
Solución
-
We start with the division
. -
To estimate, we look for a number close to
that is easier to divide by . The expression using compatible numbers is sincedivides evenly by . -
Now we perform the estimation:
-
Thus,
is estimated to be about .
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Como
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Extra Insights
To estimate
, the expression
is a better choice because it simplifies the numbers to make mental calculations easier. When you divide
by
, you can think of it as
. Thus,
is about
.
By using compatible numbers, it’s easier to approximate without getting bogged down by exact calculations. Since
is close to
, this estimate is reasonable. So, rounding down, you might even say
is about
, giving you a ballpark figure that’s quick and easy!

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