<span>You just have to break each number with its value.
30+2+.04+.003</span>
Given:
There are 4 quarts in a gallon.
She wants to convert 6 quarts to a gallon.
To find:
Whether she should multiply 6 by 4 or divide 6 by 4 to find her answer.
Solution:
We have,



Here, 6 quarts is equal to
gallon. It means we need to multiply 6 by 4 in
to find the answer.
6.5 is suppose to be on the inside of the radical sign.
<span>Just list all elements that belong both to A and to B
A ∩ B = {6,12}</span>