(1516-18)÷(-934)

A mixed number is an addition of its whole and fractional parts.

1516-18-(9+34)

Add 9 and 34.

To write 9 as a fraction with a common denominator, multiply by 44.

1516-18-(9⋅44+34)

Combine 9 and 44.

1516-18-(9⋅44+34)

Combine the numerators over the common denominator.

1516-18-9⋅4+34

Simplify the numerator.

Multiply 9 by 4.

1516-18-36+34

Add 36 and 3.

1516-18-394

1516-18-394

1516-18-394

1516-18-394

Multiply the numerator by the reciprocal of the denominator.

(1516-18)(-439)

To write -18 as a fraction with a common denominator, multiply by 22.

(1516-18⋅22)(-439)

Multiply 18 and 22.

(1516-28⋅2)(-439)

Multiply 8 by 2.

(1516-216)(-439)

(1516-216)(-439)

Combine the numerators over the common denominator.

15-216(-439)

Subtract 2 from 15.

1316(-439)

Move the leading negative in -439 into the numerator.

1316⋅-439

Factor 13 out of 39.

1316⋅-413(3)

Cancel the common factor.

1316⋅-413⋅3

Rewrite the expression.

116⋅-43

116⋅-43

Factor 4 out of 16.

14(4)⋅-43

Factor 4 out of -4.

14⋅4⋅4⋅-13

Cancel the common factor.

14⋅4⋅4⋅-13

Rewrite the expression.

14⋅-13

14⋅-13

Multiply 14 and -13.

-14⋅3

Multiply 4 by 3.

-112

Move the negative in front of the fraction.

-112

-112

The result can be shown in multiple forms.

Exact Form:

-112

Decimal Form:

-0.083‾

Simplify (15/16-1/8)÷(-9 3/4)