Thursday

April 2, 2015

April 2, 2015

Posted by **Alex** on Thursday, March 21, 2013 at 4:57pm.

- math -
**Knights**, Thursday, March 21, 2013 at 5:01pmconvert to common denominator

least commmon multiple of 5 and 25 is 25

so we want the fraction 3/5 to convert into the form x/25

so, 3/5 = x/25

we can cross multiply to get 5x = 25*3

x = 5*3

x= 15

So the fraction would be 15/25

Optional: adding 15/25 to 21/25 = 36/25 or 1 11/25

- math -
**gloribeth**, Thursday, February 26, 2015 at 11:03pm3/5 to 21/25

**Answer this Question**

**Related Questions**

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

math - Howard made cards for the fractions 3/9,4/8, 1/7, 6/5,and 3/10. He set ...

math - Howard made cards for the fractions 3/9,4/8, 1/7, 6/5,and 3/10. He set ...

Computer science - 1.Fraction that has a numerator and a denominator. The class ...

Math - you have four $5.00 bills. You buy a shirt for $10.00 What fraction of ...

Math - you have four $5.00 bills. You buy a shirt for $10.00 What fraction of ...

maths - FIND A FRACTION SUCH THAT: IF YOU ADD 2 TO THE NUMERATOR, IT BECOMES ...

Math - What equivalent fraction would you use to subtract 1/3 from 5/9?

math - what is an eay way to add 1/5 1/2 and 1/7. I have to find a number that ...

college algebra - 1.build the fraction x+5/x+3 to an equivalent fraction whoes ...