This confusing to me???

Question

Find the sum.

7 and four-fifths plus 1 and nine-tenths equals what number?

A. 8 and two-fifths
B. 9 and two-fifths
C. 9 and seven-tenths
D. 8 and seven-tenths

Answer 1

ME WANT ANSWERS!!!

>:(

Answer 2

That's why Jishka is here ok just wait.

Answer 3

NOOOOOOOOO I WANT ANSWERS NOOOOOOOOOW!!!

Answer 4

Try brainly.com

Answer 5

thanks but they weren't helpful to me

Answer 6

its 9 7/10

Answer 7

Yay it worked thanks @Fufucuddly

Answer 8

7 4/5 + 1 9/10 = 39/5 + 19/10 = 78/10 + 19/10 = 97/10 = 9 7/10.

Answer 9

GIMMEEEEE ANSWERSSS!!!! plz.