ASAP HELP!!!!!! Estimate the sum or difference. Use the benchmarks 0, 1/2, and 1. 4/5 + 3/20 WHOEVER EXPLAINS THEIR ANSWER AND GIVES THE CORRECT ANSWER WITH GET 5 STARS AND BRAINLEST ANSWER!!!!!!!!!

Respuesta :

Answer:

The answer is 1

Step-by-step explanation:

First you change 4/5 to 1 and 3/20 to 0 and add them together. Which would be 1 + 0 = 1 Therefore 4/5 + 3/20 is about 1.

Answer is 1/2

Sum is 19/20