35
120
the LCD is 20
5
10
5
The LCDis24.
it is the bottom of a fraction.. for example 2/5s.. the denomenator is 5 and the numerator is 2
Answer: It is: 5 and 2/5+3/5 = 1 Answer: If two fractions already have the same demoninator (bottom parts), as in this case, that IS the common denominator. You need no more calculations for this part (the part of finding the common denominator).
The LCD of 3, 4 and 5 is 60.
The factors of 3 are 1 and 3.The factors of 4 are 1, 2, and 4.The factors of 5 are 1 and 5.The only common factor of 3, 4, and 5 is 1. The least common factor is 1.
There is only 1 common factor of 3, 4 and 5 which is 1.
Common denominators are in order here. 1. (2=1)/6 + (2+3)/8. 2. 3/6 + 5/8= find common denomenator which is 24 3. 12/24 +15/24= 4. 27/24 or 1 3/24 or reduced to 1 1/8. Answer is 1 1/8.