Estimate 80.8 / 8.9 using compatible numbers.

Question

asked Oct 22, 2018 126k views

2 Answers

Austin Cummings · Answer 1 · 2018-10-26T12:03:37+0000

Answer:

The estimate expression value is
(80.8)/(8.9)=9

Explanation:

Given : Expression
(80.8)/(8.9)

To find : Estimate the expression using compatible numbers?

Solution :

Step 1 - Write the expression,

(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,

(81)/(9)=9

Therefore, The estimate expression value is
(80.8)/(8.9)=9