How do you simplify (-7)(1/14)(-11)?

2 Answers
May 6, 2017

Multiply the numerators and then multiply the denominators.

Explanation:

Although it is not written, the denominator of -7 and -11 is 1.
So it looks like this:
(-7/1)(1/14)(-11/1)

Then you have to multiply the numerators and the denominators.
Like this:
(-7*1*-11)/(1*14*1)

Once you multiply them you will get:
77/14

But, this is not your final answer. It can be simplified because 77 and 14 are both multiples of 7.
So the simplified improper fraction is:
11/2
As a mixed fraction, it would look like:
51/2
As a decimal, it would look like:
5.5

Hope this helps :)

11/2 =5 1/2

Explanation:

The expression can be written as:

(-7)/1 xx 1/14 xx (-11)/1" "larr the sign will be positive

Cancel any like factors in the numerator and denominator.
This makes the numbers smaller and easier to simplify.

cancel7/1 xx 1/cancel14_2 xx 11/1

Now multiply straight across:

=11/2

= 5 1/2

= 5.5