Question

if 11 and 1/5 divided by 2 and three-fourths then what would the estimated answer

Answer 1

Answer:

$4\frac{4}{55}$

Step-by-step explanation:

=> $11\frac{1}{5}/2\frac{3}{4}$

=> $\frac{56}{5}/ \frac{11}{4}$

=> $\frac{56}{5} * \frac{4}{11}$

=> $\frac{56*4}{5*11}$

=> $\frac{224}{55}$

=> $4\frac{4}{55}$

Answer 2

Answer:

see below

Step-by-step explanation:

11 1/5 ÷ 2 3/4

Change to improper fractions

(5*11 +1)/5 ÷ (4*2+3)/4

56/5 ÷ 11/4

Copy dot flip

56/5 * 4/11

The exact answer is

224/55 or 4 4/55

To estimate

Change the 56 to 55

55/5 *4/11

11*4/11

Canceling the 11's

4

Since we rounded the numerator down just a little, our estimate is a little low