if (dataGridViewDataIn.Columns[e.ColumnIndex].Name == "Dziesiętna")
            {
                if (validateActions.isDec(insertValue))
                    dataGridViewDataIn.Rows[e.RowIndex].Cells["Binarna"].Value = convertActions.decToBin(insertValue, 5);
                else
                {
                    errorMessages.wrongInput(insertValue, "dec");
                    dataGridViewDataIn.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = "";
                }
            }