Question

Реши примеры в столбик:702*144,320*588,705*206,802*103,237*405,194*308,490*360,670*280. СТОЛБИКОМ!

Answer 1

.
-702
144
---------
658

-320
588^
---------
268

Answer 2

Sure! I'd be happy to help you solve these multiplication problems in a column format. Here are the solutions:

702 * 144:

``` 702 x 144 ------ 4212 (702 * 4) + 7020 (702 * 40) ------ 101088 ```

320 * 588:

``` 320 x 588 ------ 1920 (320 * 6) + 9600 (320 * 30) + 18880 (320 * 50) ------ 188160 ```

705 * 206:

``` 705 x 206 ------ 3525 (705 * 5) + 7050 (705 * 10) ------ 145230 ```

802 * 103:

``` 802 x 103 ------ 802 (802 * 1) + 1604 (802 * 2) + 2406 (802 * 3) ------ 82606 ```

237 * 405:

``` 237 x 405 ------ 237 (237 * 1) + 474 (237 * 2) + 711 (237 * 3) + 948 (237 * 4) ------ 96085 ```

194 * 308:

``` 194 x 308 ------ 194 (194 * 1) + 388 (194 * 2) + 582 (194 * 3) ------ 59752 ```

490 * 360:

``` 490 x 360 ------ 490 (490 * 1) + 980 (490 * 2) +1470 (490 * 3) ------ 176400 ```

670 * 280:

``` 670 x 280 ------ 670 (670 * 1) +1340 (670 * 2) ------ 187600 ```

I hope this helps! Let me know if you have any other questions.