MATH

posted by .

Use multiplying by one to find an expression equivalent to 12/11 with a denominator of 77z.

I have an entire worksheet of problems like this. Could someone please explain to me how to complete this type of problem.

  • MATH -

    Is the denominator 77z or 77?

  • MATH -

    77z

  • MATH -

    Look at the first fraction 12/11

    Find the denominator which is 11
    Find denominator of second fraction which is 77

    What do you multiply 11 by to get 77?

    You multiply 11 by 7 to get 77

    Whatever you do to the denominator you do do the numerator.

    So 12*7 = 84

    Equivalent fraction of 12/11 = 84/77

    To check your answer divide 12 by 11 and 84 by 77, you should get the same answer.

    Hope this helps.

  • MATH -

    th

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    x/(x-3)-4-(2x-5)/(x+2) If the problem is this: x/(x - 3) - 4 - (3x - 5)/(x + 2) ...find a common denominator to start. The common denominator is (x - 3)(x + 2), then convert each term using the common denominator. Here's a start: [x(x …
  2. Algebra1

    when using multiplying by 1 to find an expression equivalent to 18/7 with a denominator of 28x, the equivalent expression that I get is 4x/28x and i am being told that that's wrong
  3. Algebra

    Use multiplying by 1 to find an expression equivalent to 16/7 with a denominator of 42z.
  4. math - equivalent expression

    This is just a quick question. I need to use the distributive property to write an equivalent variable expression. the problem is 8(x+6). would 14/x be a valid answer?
  5. algebra

    use multiplying by one to find and expression equivalent to 16/5 with a denominator of 15y. type as a fraction
  6. University of phoenix mat116

    use multiplying by 1 to find expression equivalent to 16/17 with denominator of 102d
  7. algebra

    use multiplying by 1 to find an expression, equivalent to 2/9 with a denominator of 18y
  8. Pre Algebra

    Use multiplying by 1 to find an expression equivalent to nine fourths 9 4 with a denominator of 3232xx.
  9. Algebra

    Use multiplying by 1 to find an expression equivalent to 15 Over 19 with a denominator of 19 z19z. The equivalent expression is ..........
  10. Math pre algebra 0096

    multiplying by 1 to find an expression equivalent to (10/13) with a denominator of 104y Thank you for your help.

More Similar Questions