Question

4/5 = 1.1/9y tell me please ​

Answer 1

Answer:

$y = \frac{11}{72}$

Step-by-step explanation:

$\frac{4}{5} = \frac{1.1}{9y}$

=> 4 × 9y = 1.1 × 5. [Cross Multiplication]

=> 36y = 5.5

$= > y = \frac{5.5}{36}$

$= > y = \frac{55}{10 \times 36}$

$= > y = \frac{11}{2 \times 36}$

$= > y = \frac{11}{72} (ans)$