It is 2 4/7.
Any number can be subtracted. To reduce the fraction, you need to divide. In this case, 2 can be taken out. 34/54 = 17/27
38 over 57 reduced as a fraction = 2/338 ÷ 19 = 257 ÷ 19 = 3thus, 38/57 = 2/3
all you have to do is like for example if there is 2 and 17 thirds all u would do is add 2+17 and then times it by three and you would get 57 thirds
57/2
28 + 1/2 or 57/2
No. (-1/3) - (-2/3) = + 1/3
17.
17
2/3
57/2
17/(2*17+2) = 17/36
17 1/10