849394857484947*46368293948-737383939:56

To solve the expression \( 849394857484947 \times 46368293948 - \frac{737383939}{56} \), we can break it down into two parts: the multiplication and the division. 1. **Multiplication**: \[ 849394857484947 \times 46368293948 \approx 3.93304940726287 \times 10^{13} \] 2. **Division**: \[ \frac{737383939}{56} \approx 13178873.17 \] 3. **Subtraction**: Now, subtract the result of the division from the multiplication result: \[ 3.93304940726287 \times 10^{13} - 13178873.17 \approx 3.93304940726287 \times 10^{13} \] The subtraction has a negligible effect on such a large number. Thus, the result of the entire expression is approximately \( 3.93304940726287 \times 10^{13} \). If you need a more precise numerical answer, the actual calculations might be a bit intensive for manual arithmetic but typically can be computed accurately using computational tools.