Question

0.25 : 1.4 = 0.75 : x  

Answer 1

0.25 : 1.4 = 0.75 : x  

         1.4*0.75
х = ----------------
           0.25
х=1.05 .25
х=4.2

Answer 2

0.25/1.4=0.75/х 0.25х=1.4*0.75 0.25х=1.05 х=1.05/0.25 х=4.2