It is 138/6.
If you mean 1/2 and 2/3 then renamed they are 3/6 and 4/6
4
5/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/12
You rename the rate such that either the numerator, or the denominator is 1. It is usually the denominator, but can be the numerator.
To convert it to a common denominator.
numerator divided by denominator.
23/6 Basically, you take 3*6 then add 5, which will give you 23 then put it over the denominator, which is 6. So the answer would be 23/6.
The LCD of 1/2 and 2/3 is 6.
Multiply the denominator by the whole number, add that total to the numerator and put the whole thing over the original denominator.
46/12 = 23/6 by dividing the numerator and denominator by 2
You first need to find a common denominator, not necessarily the least common denominator. Next, you rename the fractions according to the common denominator. Only then can you subtract the fractions. After subtraction you should simplify the answer.
5/6 + 1/8 First change to common denominator. 20/24 + 3/24 Now add the numerators, and put the result over the common denominator. 20+3=23 23/24 is the answer.