I imagine you are asking 8/6 + 9/2,
8/6 + 27/6 = 34/6 = 5 5/6
1/2 = 2/4 = 4/8 are three different looking fractions that all mean the same, and are equivalent fractions.
it means that you look at 2 or more fractions and see their simalaritys and differences
If you mean 2/11 and 1/22 then they are not equivalent fractions
It is: 2/3 plus 3/5 = 19/15
2 2/3? Fractions are not my strong point
4/6 or 2/3
If you mean 42 then as improper fractions they are 42/1 and 84/2
To find the mean (or average) you first add up the numbers you have. NOTHING 1.88
first you have to find the common denominator and make the 2 fractions denominators the same then you add them and divide them
1/2 = 2/4 = 4/8 are three different looking fractions that all mean the same, and are equivalent fractions.
1
Add them together, then divide by 2.