Hey!
Your answer is solved below/above idk wherever just see in the picture.
The expression re-written: 3(2) - 4(3)
First, we multiply (PEMDAS)
3 * 2 = 6
4 * 3 = 12
6 - 12 = -6
Answer: - 6
It probably gos like this here's my answer for number 1 6/8 and 9/12. for number 3, 10/12 and 15/18.
It would be 10 bc ten is the next number i guess
12 de 24 seria
12÷24 = 0.5
0.5=
50% entonces 12 de 24 es 50%
igual con 18 de 20
18÷20= 0.9
0.9=
90% entonces 18 de 20 es 90%
