What is (\frac{x-10)/(35x+21)}{7/(35x+21)} ?

The solution to (\frac{x-10)/(35x+21)}{7/(35x+21)} is (x-10)/7

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simplify (\frac{x-10)/(35x+21)}{7/(35x+21)}

simplify

\frac{\frac{x - 10}{35 x + 21}}{\frac{7}{35 x + 21}}

\frac{x - 10}{7}

Solution steps

\frac{\frac{x - 10}{35 x + 21}}{\frac{7}{35 x + 21}}

Apply the fraction rule:

\frac{\frac{a}{b}}{\frac{c}{d}} = \frac{a \cdot d}{b \cdot c}

= \frac{( x - 10 ) ( 35 x + 21 )}{( 35 x + 21 ) \cdot 7}

Cancel the common factor:

35 x + 21

= \frac{x - 10}{7}

\frac{x ^{2} - 4 x}{x ^{2} - 16}

(16 x^{4})^{\frac{3}{4}}

1.3 \cdot 1 0^{6} - 6.8 \cdot 1 0^{5}

\frac{3 ( 1 + i ) ^{2}}{( 4 _{16} ) ^{2}}

1 0^{- 4.8}

What is (\frac{x-10)/(35x+21)}{7/(35x+21)} ?
The solution to (\frac{x-10)/(35x+21)}{7/(35x+21)} is (x-10)/7