Solve 1993*1994-1/1993+1992+1994

$$\frac { 1993 \times 1994 - 1 } { 1993 + 1992 + 1994 }$$

Evaluate

$$\frac{3974041}{5979}\approx 664.666499415$$

Solution Steps

Multiply 1993 and 1994 to get 3974042.

$$\frac{3974042-1}{1993+1992+1994}$$

Subtract 1 from 3974042 to get 3974041.

$$\frac{3974041}{1993+1992+1994}$$

Add 1993 and 1992 to get 3985.

$$\frac{3974041}{3985+1994}$$

Add 3985 and 1994 to get 5979.

$$\frac{3974041}{5979}$$

Factor

$$\frac{3974041}{3 \cdot 1993} = 664\frac{3985}{5979} = 664.6664994146179$$