Excuse me: (): () = 2 and 3 / 5 = () divided by 10 = ()%

Excuse me: (): () = 2 and 3 / 5 = () divided by 10 = ()%


: (13): (5) = 2 and 3 / 5 = (26) divided by 10 = (260)%



0.3-0.4 times x minus 3 minus 0.04


-4.04



The reduction ratio is three fifths to one sixth, two fifths to 0.25 to 0.75, five eighths to 0.75


3/5:1/6=3/5÷1/6=18:5
0.25/2:5/0.75=(1/4)/2:5/(3/4)=1/8:20/3=1/8÷20/3=3:160
1/8:0.75=1/8:3/4=1/8÷3/4=1:6



How much is minus 100 times one eighth minus 0.125 times 35 and half plus 14.5 times one eighth?