Question

1) What number should be added to -11/4 to get
-25/14?

I have solution tis question ​

Answer 1

Answer:

$x + (-\frac{11}{4} )=-\frac{25}{14}$

$x-\frac{11}{4} = -\frac{25}{14}$

$x=-\frac{25}{14} +\frac{11}{4}$

$x = \frac{-50+77}{28}$

$x = \frac{27}{28}$

LHS = $\frac{27}{28} +(-\frac{11}{4} )$

= $\frac{27}{28} - \frac{11}{4}$

$= \frac{27-77}{28}$

= $\frac{-50}{28}$

= $\frac{-50}{28}$ ÷ $\frac{2}{2}$

= $\frac{-25}{14}$

RHS = $\frac{-25}{14}$

LHS = RHS hence, verified.