е)322:23х70-161х9:69=? ж)315:(162+12х24-11х39)+558:31=? з)(24х7-377 :29)х(2378:58-38)=? и)(120+16х7)х240:(300-5х44)=? к)(372+118х6):(38х35-34х37)-12=? л)3124:(3х504-4х307)+10403:101=? м)15+(12322:(24+37)-12х15):(35х2-59)=?

е) 322 / 23 * 70 161 * 9 / 69 = 959;

322/ 23 = 14;

14 * 70 = 980:

161 * 9 = 1449;

1449 / 69 = 21;

980 - 21 = 959.

ж) 315 / (162 + 12 * 24 11 * 39)  +558 / 31 = 33;

12 * 24 = 288;

11 * 39 = 429;

162 + 288 - 429 = 21;

315 / 21 =15;

558 / 31 = 18;

15 + 18 = 33.

з) (24 * 7 - 377 / 29) * (2378 / 58 - 38) = 465;

24 * 7 = 168;

377 / 29 = 13;

168 - 13 = 155;

2378 / 58 = 41;

41 - 38 = 3;

155 * 3 = 465.

и) (120 + 16 * 7) * 240 / (300 5 *44) = 696;

16 * 7 = 112;

120 + 112 = 232;

5 * 44 = 220;

300 - 220 = 80;

232 * 240 / 80 = 696.

к) (372 + 118 * 6) / (38 * 35 34 * 37) 12 = 3;

118 * 6 = 708;

372 + 708 = 1080;

38 * 35 = 1330;

34 * 37 = 1258;

1330 - 1258 = 72;

1080 / 72 = 15;

15 - 12 = 3.

л) 3124 / (3 * 504 4 * 307) + 10403 / 101 = 114;

3 * 504 = 1512;

4 * 307 = 1228;

1512 - 1228 = 284;

3124 / 284 = 11;

10403 / 101 = 103;

11 + 103 = 114.

м) 15 + (12322 / (24 + 37) 12 * 15)  / (35 * 2 - 59) = 17.

24 + 37 = 61;

12322 / 61 = 202;

12 * 15 = 180;

202 - 180 = 22;

35 * 2 = 70;

70 - 59 = 11;

22 / 11= 2;

15 + 2 = 17.