Question

2 2/3÷3 1/3= x÷3,5 срочно

Answer 1

3 1/3*x=3.5*2 2/3
10/3x=7/2*8/3
10/3x=28/3
x=28/3:10/3
x=28/3*3/10
x=28/10=2.8

Answer 2

2 2/3 : 3 1/3=x:3,5
8/3*7/2=x*10/3
4/3*7=10/3x
28/3=10/3x
14/5=x
x=2,8