Question

http://prntscr.com/dlva2d Help pls

Answer 1

hello?

Answer 2

What don't you understand? You are just suppose to estimate the answers. What answer seems reasonably correct for the addition question?

Answer 3

D

Answer 4

\[1+7/8 + 1/9\] This is the addition in question

Answer the following two questions for me.

What is 7/8 + 1/8 equal?

Since 1/8 is greater than 1/9, is 7/8 + 1/9 greater than one?

Answer 5

=1

Answer 6

and yes its greater than 1

Answer 7

Yes 7/8 + 1/8 equals 1.

Since 1/8 is greater than 1/9, is 7/8 + 1/9 greater than one?

Answer 8

yes it is

Answer 9

So 63/72 plus 8/72 is greater than 72/72 ?

Answer 10

why do you believe the correct answer is D?

Note that 1 7/8 is very close to 2, and 1/9 is even closer to 0.

What is 2+0? That's your answer here.