What is (39)/(sqrt(45)) ?

The solution to (39)/(sqrt(45)) is (13)/(sqrt(5))

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simplify (39)/(sqrt(45))

simplify

\frac{39}{45}

\frac{13}{5}

Decimal Notation

5.81377 \dots

Solution steps

\frac{39}{45}

Factor the number:

39 = 3 \cdot 13

= \frac{3 \cdot 13}{45}

Factor

45 : 35

= \frac{3 \cdot 13}{3 5}

Cancel the common factor:

3

= \frac{13}{5}

2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2

\frac{2}{2} + \frac{2}{2} i

3 x \cdot 4

⌊ 1.1 ⌋

\frac{b ^{2}}{4 a ^{2} - 4 ab + b ^{2}} + \frac{a - b}{2 a - b}