Question

what is the least common denominator of 9\14 and 2\21
A.
7







B.
42







C.
84







D.
294

Answer 1

ugh the spaces are annoying

Answer 2

@rockstar0765

Answer 3

try editing that plz it's to spaced

Answer 4

what do you think it is @Gymnastalexis03

Answer 5

what is the least common denominator of 9\14 and 2\21
A. 7
B. 42 C. 84
D. 294

Answer 6

b

Answer 7

why do you think it is that?

Answer 8

I just do I don't know why.. ;\

Answer 9

well you are correct but how you get that is you multiply the bottom numbers until you find a number that matches so you bottom 2 numbers are 14 and 21

so what you do is multiply 21x2=42
and if you multiply 14x3 you get 42 which is you least common denominator

Answer 10

thank u

Answer 11

no problem gym