What is 4/9 and 17/18 renamed using least common denominator?

8/18 & 17/18 is your answer.

Step-by-step explanation:

Find common denominators for both (you cannot simplify). Note that what you do to the denominator, you must do to the numerator. Find multiples of each number:

9: 9, 18

18: 18

The first least common denominator you get is 18. Solve:

(4/9)(2/2) = 8/18

8/18 & 17/18 is your answer.

~

b

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b