Question

I need help this please

Answer 1

Answer:

Switch make it

$\frac{30}{18} = \frac{5}{a}$

Then do

$30 \div 5 = 6$

Then

$18 \div 6 = 3$

Answer is

$\frac{5}{3} = \frac{30}{18}$

Answer 2

10/16

Step-by-step explanation:

Well i'm not really able to but how i did it on With words.