Solve -3/9div3/90+9/9

$$- \frac{ 3 }{ 9 } \div \frac{ 3 }{ 90 } + \frac{ 9 }{ 9 }$$

Evaluate

$$-9$$

Solution Steps

Divide 9 by 9 to get 1.

$$\frac{-\frac{3}{9}}{\frac{3}{90}}+1$$

Reduce the fraction \frac{3}{9} to lowest terms by extracting and canceling out 3.

$$\frac{-\frac{1}{3}}{\frac{3}{90}}+1$$

Reduce the fraction \frac{3}{90} to lowest terms by extracting and canceling out 3.

$$\frac{-\frac{1}{3}}{\frac{1}{30}}+1$$

Divide -\frac{1}{3} by \frac{1}{30} by multiplying -\frac{1}{3} by the reciprocal of \frac{1}{30}.

$$-\frac{1}{3}\times 30+1$$

Express -\frac{1}{3}\times 30 as a single fraction.

$$\frac{-30}{3}+1$$

Divide -30 by 3 to get -10.

$$-10+1$$

Add -10 and 1 to get -9.

$$-9$$

Factor

$$-9$$