Answer:
3
Step-by-step explanation:
1) when dividing fractions change the sign to multiplication and flip the second fraction(reciprocal) upside down and multiply

12/4=3
hope this helps!
Answer:
the answer is 2100
Step-by-step explanation:
They can help you find a common denominator by the bottoms of each fraction if the top ones don't have the same denominator.
Answer:
it is 2766628276262626828373636737 points
Step-by-step explanation:
no explanation needed lol
Answer:
She spaced them out one block more on each side. She needs to move<em> </em><em>B</em><em> </em>one more block closer to make this illustration genuine:
<em>B</em>(4)
I am joyous to assist you anytime.