Question

Please hellppppppppp

Answer 1

Ok.
Convert 3/4 to 6/8.
$\frac{9}{8} - \frac{6}{8} = \frac{3}{8}$
There is your answer. 3/8.

Answer 2

$\frac{3}{4}$ is added to x, and the result is $\frac{9}{8}$

To find x, you have to subtract the result by the fraction you added with x.

$\frac{9}{8} - \frac{3}{4}$

The denominators aren't the same. The LCM of 4 and 8 is 8, so change the fractions so that they both have a denominator of 8.

$\frac{9 \times 1}{8 \times 1} = \frac{9}{8}$

$\frac{3 \times 2}{ 4 \times 2} = \frac{6}{8}$

Your new equation is:

$\frac{9}{8} - \frac{6}{8}$

Subtract:

$\frac{9}{8} - \frac{6}{8} = \frac{3}{8}$

ANSWER: $\frac{3}{8}$