What is (sqrt(72))/(sqrt(8)+\sqrt{98)} ?

The solution to (sqrt(72))/(sqrt(8)+\sqrt{98)} is 2/3

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simplify (sqrt(72))/(sqrt(8)+\sqrt{98)}

simplify

\frac{72}{8 + 98}

\frac{2}{3}

Decimal Notation

0.66666 \dots

Solution steps

\frac{72}{8 + 98}

8 + 98 = 92

= \frac{72}{9 2}

Factor

72 : 2 \cdot 6

= \frac{2 \cdot 6}{9 2}

Cancel the common factor:

2

= \frac{6}{9}

Factor the number:

6 = 3 \cdot 2

= \frac{3 \cdot 2}{9}

Factor the number:

9 = 3 \cdot 3

= \frac{3 \cdot 2}{3 \cdot 3}

Cancel the common factor:

3

= \frac{2}{3}

327 - 3

20 c^{2} - 45 d^{2}

- \frac{9}{2} + 5

- 2 x^{2} + 4 x^{2}

(x^{2} - 3 x + 2) (x - 3)

What is (sqrt(72))/(sqrt(8)+\sqrt{98)} ?
The solution to (sqrt(72))/(sqrt(8)+\sqrt{98)} is 2/3