225,720 views
40 votes
40 votes
Estimate the sum or difference 4/5 - 1/2

User Shalakhin
by
3.0k points

1 Answer

28 votes
28 votes

Solution

For this case we can do the following:


(4)/(5)-(1)/(2)=(8-5)/(10)=(3)/(10)

Then the answer is:

3/10 =0.3

It closer to 0

User Pyramid Newbie
by
2.6k points