Question

5 and 9 -1and12

Answer 1

???

Answer 2

do you have a calculator?

Answer 3

no

Answer 4

5by9-1by12

Answer 5

you dont even bother clicking good answer

Answer 6

\[\frac{5}{9}-\frac{1}{12}\]

Answer 7

if you dont have a calculator i suggest using google it has a built in calculator

Answer 8

yes

Answer 9

use the following rule\[\frac{a}{b}+\frac{c}{d}=\frac{ad+bc}{bd}\]