Multiply the numerator by the reciprocal of the denominator.

Simplify the denominator.

Write <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> as a fraction with a common denominator.

Combine the numerators over the common denominator.

Add <math><mstyle displaystyle="true"><mo>-</mo><mn>1</mn></mstyle></math> and <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> .

Multiply the numerator by the reciprocal of the denominator.

Cancel the common factor of <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> .

Move the leading negative in <math><mstyle displaystyle="true"><mo>-</mo><mfrac><mrow><mn>1</mn></mrow><mrow><mn>2</mn></mrow></mfrac></mstyle></math> into the numerator.

Factor <math><mstyle displaystyle="true"><mn>2</mn></mstyle></math> out of <math><mstyle displaystyle="true"><mn>1</mn><mo>⋅</mo><mn>2</mn></mstyle></math> .

Cancel the common factor.

Rewrite the expression.

Subtract <math><mstyle displaystyle="true"><mn>1</mn></mstyle></math> from <math><mstyle displaystyle="true"><mo>-</mo><mn>1</mn></mstyle></math> .

Do you know how to Evaluate (-1/2)/(-1/2+1)-1? If not, you can write to our math experts in our application. The best solution for your task you can find above on this page.

Name | four hundred eight million two hundred ninety-six thousand five hundred one |
---|

- 408296501 has 8 divisors, whose sum is
**410711904** - The reverse of 408296501 is
**105692804** - Previous prime number is
**1523**

- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 35
- Digital Root 8

Name | one billion eight hundred fourteen million six hundred three thousand nine hundred forty-eight |
---|

- 1814603948 has 16 divisors, whose sum is
**4089060360** - The reverse of 1814603948 is
**8493064181** - Previous prime number is
**659**

- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8

Name | six hundred one million three hundred ninety-three thousand two hundred twenty |
---|

- 601393220 has 16 divisors, whose sum is
**1623761748** - The reverse of 601393220 is
**022393106** - Previous prime number is
**5**

- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 26
- Digital Root 8