3 1/6 + 20.3 - (- 5/6)
the answer would be 649/30 that's not simplified i don't think
Im assuming you mean 3 and 1/6.You'll end up with 243/10 or 24.3.IF you mean 3 times 1/6 + 20.3 - (-5/6) then the answer would be 649/30 = 21.63
