3/4 = 15/20
3/5 = 12/20
15/20 - 12/20 = 3/20
simplify as integer or fraction.
3/4-3/5
can someone help me with is?
2 answers
3/4 - 3/5
Find the least common denominator of 4 and 5.
3/4 = 15/20
Multiply the top and bottom by 5.
3/5 = 12/20
Multiply the top and bottom by 4.
15/20 - 12/20 = 3/20
3/20 is your answer.
That is in lowest terms and can't be reduced any further.
Find the least common denominator of 4 and 5.
3/4 = 15/20
Multiply the top and bottom by 5.
3/5 = 12/20
Multiply the top and bottom by 4.
15/20 - 12/20 = 3/20
3/20 is your answer.
That is in lowest terms and can't be reduced any further.
2 answers