Mobile terminal, and method for caculating therein

The present invention relates to the application of a mobile terminal and a mobile terminal, especially a mobile terminal that provides a four operations, engineering operation by the image recognition and relates to a computing method in the mobile terminal, and recognizes the plurality of digits in the input image , a control unit for performing an initial operation of the number of units for a plurality of number of the recognition, the mobile terminal is configured to include a display for displaying the initial operation result on the display of the portable terminal, from the input image on the mobile terminal operation comprises a recognition step of recognizing the plurality of numbers, and a calculating step for performing an initial operation of the number of units for a plurality of digits in the identification and display step for displaying the initial operation result on the display of the portable terminal on how to A person.