It is 1 and 1/2 as a mixed number in its simplest form
Factors of 18: 1, 2, 3, 6, 9 and 18. Factors of 26: 1, 2, 13 and 26.
2 is a factor of 18 and is not a multiple of 3.
Factors of 18 are 1, 2, 3, 6, 9, and 18 Factors of 38 are 1, 2, 19, and 38 The common factors of 18 and 38 are 1 and 2.
1, 2, 3, 6, 9, 18
1 1/2 - 2/9 = 3/2 - 2/9 = 27/18 - 4/18 = 23/18
1/2
2/3 + 1/9 + 5/6 = 12/18 + 2/18 + 15/18 = 29/18 = 111/18
divide 2 into both 2/2 = 1 18/2 = 9 so 2/18 = 1/9
It is: 18/9 = 2/1 = 2
1/9 + 1/2 is 11/18
36 over 18 = 2/1 = 2
1/2 − 5/9 = -1/18
1 over 2 or... 2 over 4 or... 3 over 6 or... 4 over 8 or... 526 over 1052 or... 9 over 18
16/18 - 9/18 = 7/18
15/18 × 12/5 = 2/1 or 2
1/9=x/18 18=9x 2=x