The quotient of any two numbers, with the condition that the denominator is different from zero

The quotient of any two numbers can be written as:

A/B

such that:

A, B ∈ {R}

Where {R} is the set of all real numbers.

But we also have the restriction that the denominator, B in this case, must be different than zero.

So we can define the set:

{R \ {0}}

As the set of all the real numbers minus the element 0.

So in this set we do not have the number zero, so now we can write our expression as:

A/B

A ∈ {R}, B ∈ {R \ {0}}

23/45

Step-by-step explanation:

First turn them into improper fractions

(Whole number × denominator = ANS + Numberator = ANS Numberator) The number for denominator will remain the same.

in order to take away, the denominators need to be the the same. whatever you do to the bottom, you would do to the top.

9 x 5 = 45 5 x 9 = 45

37 x 5 = 185. 18 x 9 = 162

The demoninators now doesn't need to change. Take away the numerators.

185-162=23