Solve 4-frac{6sqrt{13}}{13}

$$4 - \frac { 6 \sqrt { 13 } } { 13 }$$

Evaluate

$$-\frac{6\sqrt{13}}{13}+4\approx 2.335899411$$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Multiply 4 times \frac{13}{13}.

$$\frac{4\times 13}{13}-\frac{6\sqrt{13}}{13}$$

Since \frac{4\times 13}{13} and \frac{6\sqrt{13}}{13} have the same denominator, subtract them by subtracting their numerators.

$$\frac{4\times 13-6\sqrt{13}}{13}$$

Do the multiplications in 4\times 13-6\sqrt{13}.

$$\frac{52-6\sqrt{13}}{13}$$

Factor

$$\frac{2 {(26 - 3 \sqrt{13})}}{13} = 2.335899411324313$$