1321+28

Factor 2 out of 2.

1321+2(1)8

Cancel the common factors.

Factor 2 out of 8.

1321+2⋅12⋅4

Cancel the common factor.

1321+2⋅12⋅4

Rewrite the expression.

1321+14

1321+14

1321+14

To write 1321 as a fraction with a common denominator, multiply by 44.

1321⋅44+14

To write 14 as a fraction with a common denominator, multiply by 2121.

1321⋅44+14⋅2121

Multiply 1321 and 44.

13⋅421⋅4+14⋅2121

Multiply 21 by 4.

13⋅484+14⋅2121

Multiply 14 and 2121.

13⋅484+214⋅21

Multiply 4 by 21.

13⋅484+2184

13⋅484+2184

Combine the numerators over the common denominator.

13⋅4+2184

Multiply 13 by 4.

52+2184

Add 52 and 21.

7384

7384

The result can be shown in multiple forms.

Exact Form:

7384

Decimal Form:

0.86904761…

Evaluate 13/21+2/8