1) 119 * 306 = 36414
306 x 119 ------ 2754 +306 +306 ------ 36414
2) 36421 - 36414 = 7
3) 665 * 284 = 188860
665 x 284 ------ 2660 +5320 +1330 ------ 188860
4) 188860 * 7 = 1322020
188860 x 7 ------ 1322020
Ответ: 1322020