Solve 8/4337344div243-34*87+87

$$\frac{ 8 }{ 4337344 } \div 243-34 \times 87+87$$

Evaluate

$$-\frac{378245131703}{131746824}\approx -2870.999999992$$

Solution Steps

Express \frac{\frac{8}{4337344}}{243} as a single fraction.

$$\frac{8}{4337344\times 243}-34\times 87+87$$

Multiply 4337344 and 243 to get 1053974592.

$$\frac{8}{1053974592}-34\times 87+87$$

Reduce the fraction \frac{8}{1053974592} to lowest terms by extracting and canceling out 8.

$$\frac{1}{131746824}-34\times 87+87$$

Multiply 34 and 87 to get 2958.

$$\frac{1}{131746824}-2958+87$$

Convert 2958 to fraction \frac{389707105392}{131746824}.

$$\frac{1}{131746824}-\frac{389707105392}{131746824}+87$$

Since \frac{1}{131746824} and \frac{389707105392}{131746824} have the same denominator, subtract them by subtracting their numerators.

$$\frac{1-389707105392}{131746824}+87$$

Subtract 389707105392 from 1 to get -389707105391.

$$-\frac{389707105391}{131746824}+87$$

Convert 87 to fraction \frac{11461973688}{131746824}.

$$-\frac{389707105391}{131746824}+\frac{11461973688}{131746824}$$

Since -\frac{389707105391}{131746824} and \frac{11461973688}{131746824} have the same denominator, add them by adding their numerators.

$$\frac{-389707105391+11461973688}{131746824}$$

Add -389707105391 and 11461973688 to get -378245131703.

$$-\frac{378245131703}{131746824}$$

Factor

$$-\frac{378245131703}{131746824} = -2870\frac{131746823}{131746824} = -2870.99999999241$$