Answer:

1.

2.

3.

4.

5.

6.

7.

8.

This is the right answers.

Step-by-step explanation:

1.

Write all numerators above the least common denominator 14

= 16 + 5 = 21 add the numbers

Reduce the fraction with 7

2.

Convert the mixed number to an improper fraction.

Subtract the fractions.

3.

Write all numerators above the least common denominator 12.

= 32 + 3 = 35 Add the numbers.

4.

When there is a - in front of an expression in parentheses change the sign of each term.

Add the fractions.

5.

Write all the numerators above the least common denominator 80.

6. ( - ) ( - ) = +

Add the whole numbers and fraction parts of the mixed numbers seperately.

= 10 + 5 = 15 add the numbers

Add the fractions.

= 15 + 1 = 16

7.

Write all the numerators above the common denominator

= 15 + 12 = 27 add the numbers

Reduce the fraction with 3

8.

Write all the numerators above the common denominators.

= 6 - 14 = 2 Subtract the numbers = 2/13

That's the answer :) Good luck answering!

Answer:

1 1/2

3 1/12

2 11/12

5/8

73/80

8 3/4

1 2/7

2/13

Step-by-step explanation:

tinamad akong mag solution. psensya kana ha, godbless.