Question

A what must be Subtracted from 4/5 to get
27/10?​

Answer 1

Answer:

X=-95/50

Step-by-step explanation:

4/5-X=27/10

4/5-27/10=X

-95/50=X

X=-95/50

Answer 2

Answer:

let the number be x

$\frac{4}{5} - x = \frac{27}{10} \\ - x = \frac{27}{10} - \frac{4}{5} \\ - x = \frac{27}{10} - \frac{8}{10} \\ - x = \frac{19}{10} \\ x = - \frac{19}{10}$

hope this helps.!!