(98.140:70-0)×607-(415:415)×(30.958+0)+250.192:823= Решите пожалуйста!!!

(98140 : 70 - 0) * 607 - (415:415) * (30958 <span>+ 0) </span><span>+ 250192 : 823
</span><span>= 820 360

1) 98140 : 70  </span><span>= 1402

2) 1402 - 0 </span><span>= 1402

3) 1402 * 607 </span><span>= </span><span>851 014
4) 415 : 415 </span><span>= 1

5) </span>30958 <span>+ 0 </span><span>= 30958
</span>6)<span> 250192 : 823 </span><span>= 304

7)</span> 1*30958 <span>= 30958
8) </span><span>851 014 - </span><span>30958 </span><span>= 820 056
9) </span><span>304  </span><span>+</span> <span>820 056  </span>=