simplify 40/55

Solution

simplify

\frac{40}{55}

\frac{8}{11}

Decimal Notation

0.72727 \dots

Solution steps

\frac{40}{55}

Factor the number:

40 = 5 \cdot 8

= \frac{5 \cdot 8}{55}

Factor the number:

55 = 5 \cdot 11

= \frac{5 \cdot 8}{5 \cdot 11}

Cancel the common factor:

5

= \frac{8}{11}

(x + 3) + (\frac{x + 7}{2 - x})

1 2^{- 9} \cdot 1 2^{3}

(\frac{9}{4}) (- \frac{1}{12})

4 lo g_{5} (100) - 8 lo g_{5} (50)

x^{4} - 3 x^{3} - 11 x^{2} + 3 x + 10