hope so it helps..... .....

Answer:

[tex] \frac{30}{17} \div \frac{45}{34 \\ } [/tex]

[tex] \frac{30}{17} \times \frac{34}{45 \\ } [/tex]

[tex]on \: cancellation \: the \: terms \: 17 \times 2 = 34[/tex]

[tex] \frac{30 \times 2}{45 \\ } [/tex]

[tex]15 \times 2 = 30 \: or \: 15 \times 3 = 45 \\ [/tex]

[tex]the \: final \: answer \: will \: be \: \: \frac{4}{3} \: or \: 1 \frac{1}{3} [/tex]