Question

2/5 din 575=?
b) 2/3 reprezinta 108 care este intregul.?
Ajutor va rog!

Answer 1

$\frac{2}{5} 575=575:5*2=230 \\ \\ \frac{2}{3} x=108 \\ 2x=108*3 \\ x=324:2 \\ x=162$

Answer 2

2/5 inmultit cu 575=230
b) 2/3 x=108
2x=108*3
x=(108*3)/2
x=162