can somebody help me with this I don't get it you're too fast for me to answer and stuff then find the difference and write the simplest form I don't get it

can somebody help me with this I dont get it youre too fast for me to answer and stuff then find the difference and write the simplest form I dont get it class=

Respuesta :

Round each number.
4 1/2 = 4
3 5/6 = 4
The answer would be estimated at around 8.