Math
posted by Jen .
I need help figuring this out, I tried to simplify 3 times
this are fractions, I can't express fractions in here..
4/7x=12/35
(7/4) x (4/7) = 7/4 x 12/35
1 times x = 84/140
I am having trouble simplifying
I got so far 42/70, 21/35 and are wrong
please help

I figured it out muself =)
3/5
Respond to this Question
Similar Questions

fractions
ok, i'm having problems figuring out how to add these fractions, here's an example: 5 7/164 1/199 3/17 = ? 
Math
I'm having trouble understanding equivalent fractions. I'm getting frustated with myself, I feel so stupid for not understanding it. Here's the 2 questions I have to answer: 1. Find a number for x in 18/27 = x/3 so that the fractions … 
math
i'm having trouble with converting fractions to decimals, and determing leaqst to greatest and vice versa. I have a problem that ask to order ther fractions and decimals from greatest to least: 0.75, 7/10, 1/7 ? 
Math / Fractions
I am having a hard time figuring out how to solve these fraction word problems. For example: A patch of dirt needs 3 5/6 cubic yards (yd3) of concrete to cover it. If Nick decides to cover only 3/4 of the dirt . how much sod does he … 
Math
I am having trouble remembering how to simplify fractions 
math
i am having to add, subtract, multiplication and division on fractions. whloe numbers with fraction. My question is that i do not know how to do fractions at all and i need some help 
math
Separate the fractions 2/6,2/5,6/13,1/25,7/8and 9/29into two categories: those that can be written as a terminating decimal and those that cannot. Write an explanation of how you made your decisions. b. Form a conjecture about which … 
Binomial
Help me on this one :( Express y= (73xx^2)/[((1x)^2)(2+x)] in partial fractions. Hence, prove that if x^3 and higher powers of x may be neglected, then y=(1/8)(28+30x+41x^2) I did the first part of expressing it in partial fractions. … 
Math
Can I reduce these fractions before I multiply them together? 
Algebra 1Fractions
Or, eliminating fractions, I should say. So, I need some help. See, I am really not a big fan of fractions. But I need to eliminate fractions to do a math problem. First one is 1/2x=3/8. I know how to find LCD, then multiply both …