Question

What is the missing numerator?
Four fifths minus blank over nine equals six forty fifths
A) 7
B) 6
C) 5
D) 4

Answers

  1. Answer:
    6
    Step-by-step explanation:
    (4/5)-(x/9)=6/45
    6/45=(6/3)/(45/3)=2/15
    4/5-(x/9)=2/15
    (4/5)-(2/15)=(x/9)
    (4*3)/(5*3) = 12/15
    12/15-2/15=10/15
    10/15=2/3
    2/3=6/9

    Reply

Leave a Comment