Question

Need help with those too!

Answer 1

B&A

Explanation:

3. Convert the mixed number
`1(5)/(6)` into an improper fraction first by multiplying the denominator (6)by the whole number part (1) and add the numerator (5) to get the new numerator. Place the new numerator (11) over the old denominator (6).

Convert the mixed number
`2(1)/(5)`into an improper fraction first by multiplying the denominator (5) by the whole number part (2) and add the numerator (1)to get the new numerator. Place the new numerator (11) over the old denominator (5)

Multiply the numerator by the reciprocal of the denominator.

`(11)/(6)\\`·
`(5)/(11)`

Cancel the common factor of 11

`(1)/(6)`·5

Combine
`(1)/(6)` and 5

`(5)/(6)`

The result can be shown in multiple forms.

Exact Form:

`(5)/(6)`

Decimal Form:

0.83

4. Simplify the expression.

Exact Form:

`(36)/(10)`

Decimal Form:

3.9

Mixed Number Form:

`3(9)/(10)`