plz xplain how u find the common denominator of the demoninators 2a and b.
2007-01-24 14:44:49 · 3 answers · asked by ΦÐÎ€Φ 1 in Education & Reference ➔ Homework Help
As I understand your question, you are asking that if 2a is a denominator and b is a denominator, how do you find the common denominator.
The answer is you multiply the two. So that would be (2a) * (b)
or
2ab
This will not always provide the LEAST common denominator, but in all circumstances you can multiply them to find A common denominator.
2007-01-24 14:49:58 · answer #1 · answered by The Answer Man 5 · 0⤊ 0⤋
If you have 1/2 and 1/3, all you have to do is multiply the two denominators to find the commmon one: 6. Same logic in your case- the answer would be 2ab.
2007-01-24 22:50:58 · answer #2 · answered by tsbski 3 · 0⤊ 0⤋
the common denominator is a number with all the other numbers as factors. the factors here are 2, a and b. to find the common denominator you would just find their product, which is 2ab.
2007-01-24 22:52:03 · answer #3 · answered by Chris 1 · 0⤊ 0⤋