I will assume that you mean (a + 9) / 3. You can divide "a" and 9 separately by 3.
2/3
Because 3 and 9 are both divisible by 3, we can simplify this fraction into 1/3.
When you simplify 49 plus 37 (49+37), the result is 86.
a = 1/2
3/9 is simplified to 1/3 To simplify a fraction you divide the bottom number (9) by the top number (3).
You can divide the integers in this case - 4 divided by 2 and 9 divided by 3. You would get 2 over x plus 3 over x. 4/2x + 9/3x = 2/x + 3/x = 5/x
27/9 = 3
2 over 3
x+6/2 = 9/5 Start x+3 = 9/5 Simplify 6/2 into 3 x + 3 = 1.8 Simplify 9/5 into 1.8 x = 1.2 Subtract 1.8 from 3 (or x = 6/5)
The answer would be 1 over 3
Perform the indicated subtraction. 12 - 9 = 3
8/9 + 3/9 + 2/9 = 13/9 = 1 4/9