Question

como faço essa conta 0,5+ 1/2/2=7/4/x

Answer 1

0,5+0,25=1,75x
0,75=1,75x
x=0,75/1,75
x=

Answer 2

0,5+$\frac{1}{2}$/2=$\frac{7}{4}/x$
=
$\frac{1}{2}+ \frac{1}{2}$÷$\frac{1}{2} = \frac{7}{4}÷x$
=
$\frac{2+1}{4}= \frac{7}{4}÷x$
=
$\frac{3}{4}= \frac{7}{4} ÷x$
=
x=$\frac{3*4}{4*7} = \frac{12}{28}= \frac{3}{7}$