To divide 3791 by 3 we have
By dividing 3791 by 3 we get 1263 remainder 2, in fraction form the answer is shown below
[tex]\frac{3791}{3}\Rightarrow1263\frac{2}{3}[/tex]In the decimal form, the answer is
[tex]\frac{3791}{3}\Rightarrow1263.6666[/tex]Hence, the final answer is
[tex]1263\frac{2}{3}\text{ or }1263.\bar{6}[/tex]