Question

find the rational number that should be added and subtracted will make the 3 1 by 2 + 1 3 by 4 + 2 3 by 8 to the nearest whole number​

Answer 1

Answer:

At least 3/2 should be added to get nearest national number

step by step explanation:

1-(-1/2)

= 1+1/2

= 3/2

so, if we add 3/2 with -1/2 then, we get 1 which is the nearest national number of -1/2 .

Hope it helps you...