Answers

2014-08-16T10:16:42+08:00
For me you should do cross multiplication. . 6/1 * 3/4
1 5 1
but i don't know how to do cross multiplication
as im saying 6/1*3/4. . . . 6*4 and 3*1 = 72
2014-08-17T14:44:01+08:00
Multiply it like this:
6/1×3/4= 18/4
change to lowest term:
9/2

in multiplying whole numbers to fractions, make the whole numbers into fractions. how?
by putting 1 as its denominator. then multiply it by numerator to numerator and denominator to denominator.

0