Question

Sonia studied for 2 1/3 hours for the math test james studied 3/4 as long as sonia how many more hours did sonia study than james

Answer 1

Answer:

$1\frac{3}{4} \ hours$  more Sonia study than James.

Step-by-step explanation:

Given:

Sonia studied for 2 1/3 hours for the math test james studied 3/4 as long as Sonia.

Now, to find hours more Sonia study than james.

Sonia studied = $\frac{7}{3} \ hours.$

James studied = $\frac{3}{4} \ hour.$

Now, to get the more hours Sonia study than James we subtract the hour James studied from hours Sonia studied:

 $\frac{7}{3} -\frac{3}{4}$

$=\frac{28-9}{12}$

$=\frac{21}{12}$

$=\frac{7}{4}$

$=1\frac{3}{4}\ hours.$

Therefore, $1\frac{3}{4} \ hours$  more Sonia study than James.