Please Help me with this Math Assignment

Step-by-step explanation:

I am going to show you an example with the first question, and you will apply it on the rest on your own ^^

Step 1:

convert the mixed number fractions into improper fractions:

To do that you need to multiply the whole Number by the denomiator and add it to the numerator.

+= +

Step 2:

Now you want the denominators of both fraction to be equal so that you can add them:

+

Step 3:

Add.

=+

=

Step 4:

Turn the improper fraction back to a mixed number fraction:

There it is!

Bonus information:

For adding or subtracting fractions, you need a common denominato.

For multiplying fractions you do not need a common denominator, just mutiply the numerators together and the denominators together.

For dividing fraction, you do Not need a common denominator either. Just switch the two parts of the second fraction (so the numerator goes in the place of the denominator and vice versa) and multiply the two fractions!

I really hope this helped ;)

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: