What is 4/5 and 10/13 in lowest terms?

A. 40/65
B. 5/18
C. 8/13
D. 20/65** idk

I'm in connexus

me is in connexus

8/13 would be your answer

oh nevermind i got it.

what is 10 :5 to 20:10 in lowest term?

Thanks, @Sheesh.

Decrease 117 in the ratio 10:13

Please help

rude much. Leave Lay Lay alone

What is 4/5 of 10/13?

put your answer in lowest terms.
a. 40/65**
b. 5/18
c. 8/13
d. 20/65
am I correct???

Assuming "and" is addition,

4/5 + 10/13
= 52/65 + 50/65
= 102/65

none of your given choices match this.