Question

2 by 3 into 3 by 4 into 4 by 5 into 5 by 6 into 6 by 7 into 7 by 8 into 8 by 9 is equals to​

Answer 1

Step-by-step explanation:

hope it helps check it please

Answer 2

Answer:

$\large\underline\mathfrak{Solution\::}$

$\longrightarrow$ $\dfrac{2}{3} \times \dfrac{3}{4} \times \dfrac{4}{5} \times \dfrac{5}{6} \times \dfrac{6}{7} \times \dfrac{7}{8} \times \dfrac{8}{9}$

$\Rightarrow$ $\dfrac{6}{12} \times \dfrac{20}{30} \times \dfrac{42}{56} \times \dfrac{8}{9}$

$\Rightarrow$ $\dfrac{120}{360} \times \dfrac{336}{504}$

$\Rightarrow$ $\cancel{\dfrac{40320}{181440}}$

$\Rightarrow$ $\dfrac{2}{9}$

$\therefore$ $The\: answer\: of\: this\: question\: is\: \dfrac{2}{9}$