Question

Estimate 80.8 / 8.9 using compatible numbers.

Answer 1

i do believe it is 9

Answer 2

Answer:

The estimate expression value is $\frac{80.8}{8.9}=9$    

Step-by-step explanation:

Given : Expression $\frac{80.8}{8.9}$

To find : Estimate the expression using compatible numbers?

Solution :

Step 1 - Write the expression,

$\frac{80.8}{8.9}$

Step 2 - Estimate the numerator,

$80.8\approx 81$

Step 3 - Estimate the denominator,

$8.9\approx 9$

Step 4 - Substitute in the expression,

$\frac{81}{9}=9$

Therefore, The estimate expression value is $\frac{80.8}{8.9}=9$