B is your answer! let me know if you need help!
Answer:
B
Step-by-step explanation:
(527÷620)×100%
0.85×100%
85%
Answer:

Equation: 
Step-by-step explanation:
Let parking spaces in each row
In
level there are
so total number of parking spaces in 1 level
There are
level so total number of parking spaces

Answer:
11/12 can't be simplified.
Step-by-step explanation:
<h2>
The reciprocals of the fraction
=
or 2.</h2>
Step-by-step explanation:
We have,

To find, the reciprocals of the fraction
= ?
∴
Dividing numerator and denominator by 37, we get
= 
=
or, 
We know that,
The reciprocals of the fraction 
The reciprocals of the fraction
=
or 
=
or 2
Thus, the reciprocals of the fraction
=
or 2.