Question

Find the value of cd if c=3/4 and d=3 2/4 simplify if needed?

Answer 1

Just substitute and multiply.

Explanation:

You can do it using the calculator

( It's easier )

Answer 2

=2 5/8

Explanation:

Converting mixed numbers to fractions, reducing where possible, our initial equation becomes,

3/4×7/2

Applying the fractions formula for multiplication,

=3×7/4×2

= 21/8

Simplify,

2 5/8