Friday

April 18, 2014

April 18, 2014

Posted by **I dunno** on Saturday, July 28, 2007 at 7:10pm.

Multiply the denominators:

5 x 2 x 7 = ??

=)

As Writeacher has noted, the common denominator is 70 in this case. Convert each fraction to the equivalent value with 70 as the denominagtr, and add them.

1/5 = 14/70

1/2 = 35/70

1/7 = 10/70

**Related Questions**

Math - I still do not understand fractions?????? 2/3 + 1/3 + 5/6 = divide all of...

6th grade math - I still do not understand this problem? find a number such that...

math - is 765/2023 simplified?!!? I think it is. Nope, it isn't, 765 = 32*5*17 ...

Please Help Me Math - Find the sum and express in simplest form. Show all work: ...

math,algebra - can someone explain to me how to solve for the following: ...

Math HElP!!!!!!!! - A group of students decided to look at rectangles that are ...

math - what is the least common denominator? It is the smallest number into ...

Math - How would I describe a step-by-step procedure for adding two fractions ...

math HOW DO I CONVERT A FRACTION TO A DECIMAL??? - how do i convert a fraction ...

MATH Trouble - I have no idea what this problem means: For how many two-digit ...