Question

find the value of 49/11×22/14×15/21×2/5​

Answer 1

Step-by-step explanation:

The answer is 2 ok

Hope it helps you

Sorry my hand writing is not so good

Answer 2

So the question is ⇒ $\frac{49}{11}*\frac{22}{14}*\frac{15}{21} *\frac{2}{5}$

Method 1 :-

⇒ $\frac{49/7}{11/11} * \frac{22/11}{14/7} * \frac{15/5}{21} *\frac{2}{5/5}$

⇒ $\frac{7}{1} *\frac{2}{2} *\frac{3}{21} *\frac{2}{1}$

⇒ $7*1*\frac{1}{7} *2$

⇒ $7/7 *1*\frac{1}{7/7} *2$

⇒ $1*1*1*2$

⇒ $2$

Method 2 :-

⇒ $\frac{49}{11}*\frac{22}{14}*\frac{15}{21} *\frac{2}{5}$

⇒ $\frac{32340}{16170}$

⇒ $2$

∴ $\frac{49}{11}*\frac{22}{14}*\frac{15}{21} *\frac{2}{5} = 2$