Сократите дробь:а)[latex] \frac{c ^{5}* x^{2} }{ c^{3}*x } [/latex] б)[latex] \frac{12 a^{3}c }{18 a^{2} c^{3} } [/latex]

[latex] \frac{ c^{5} x^{2} }{c^{3}*x} = c^{2}*x \\ \\ [/latex] [latex] \frac{ c^{5} x^{2} }{c^{3}*x} = c^{2}*x \\ \\ \frac{ 12a^{3}c }{18a^{2}c^{3}} = \frac{2a}{3c^{2}} [/latex]