Posted by Bryan on Sunday, July 13, 2008 at 7:13pm.
Subtract and Simplify
2/3  1/5 = 1/2

Math (Check  Ms. Sue, Sunday, July 13, 2008 at 7:21pm
Not quite.
The common denominator 15 (the smallest number divisible by both 3 and 5).
Since 15 divided by 3 is 5, then you multiply the numerator by 5.
Since 15 divided by 5 is 3, then you multiply the numerator by 3.
2/3  1/5 = 10/15  3/15 = 7/15
Answer This Question
Related Questions
 Math (Check  1.Subtract and Simplify 2/3  1/5 = 1/2 2.Multiplu 4/5 * 6/7 = 24/...
 Algebra  1. Subtract and simplify 18/y8  18/8y 2. subtract simplify if ...
 Math check  subtract and simplify: 4a^2/(ab) (4b^28ab)/(ba) I have the ...
 Math problem check  Subtract and Simplify: 4a^2/(ab)(4b^28ab)/(ba) I have ...
 Urgent Math please check  Very Important I can get someone to check these for ...
 Algebra  Could someone check this equation for me please.I have added the steps...
 Math  Please check my work. 1) 64 divide 4 = 16 2) 144 divide (9) = 16 3) ...
 Algebra 1Please, check my answers!  Multiply. Simplify your answer. 1. (n + 3...
 Polynomial Doublecheck2  I asked this earlier, but I didn't get an answer. I'm...
 math  Can someone check and tell me if these are correct or not. subtract 88...
More Related Questions