(2002-300202:574)•305=
2
286567:563•(13860+2170-15430):25-1510=
3
(486000-612•570)•(618:6)+6872520=
4
1000-32032:208+551156:607=
5
((181298:734+158)•623+8658):813+179=
6
(806•450+430•180):(1310-565020:657)=
7
821•340-9567+576-60993:753=
8
87•92+16974:414-804=
9
22575:301+(742-28):7-18=
10
(158368:16:101+9412-2713)•(1372-63567:63)=
11
235•13+(366-147)•103-19125:25•24=
12
5212036-(28175:35+403•208-1242:18)•7=
13
897744:472+251•84-(69•391-66112:8)=
14
87613+665760:95+103•(500200-469937)=
15
1628•237+127608:(84928-845190):52=
16
38243-5769+46•402-18144:56:36=
17
8487+986:34-(63•46-18156:204)=
18
27074•32+14325-3082•253=
19
190015-35•5217+114•903=
20
150200+300•(2020-1503)-113•909=
21
(6600-365904:726)•(300000-298968)=
22
44310+1350:(180-3600:120)•30=
23
(2914+140592:16:101-1723)•(1317-32288:32)=
24
380193-200785-537•(47008:904)-46•(52272-52264):2=
25
9088+201•112-6464:(15049-37•404)•1000:(402-61610:305)=
26
520•(75+33480:62):205-535095:(549900:780)=
27
(542944:893•3010-1755859)•(329•95:35)=
28
2750•2040:550•203+27583-(9842-8179)•212=
29
549•25678-549•17638-5536475:(13027:1+0•68634)=
30
(250•7560-7051•260-10084):192+3088702:5006=
31
4605•37:15-(23•14-185)•82+47999=
32
(675266+1462010):(200000-199996)•3-259584:48=
33
412680:(2450021-2449478)•506-534162:762=
34
30000•30000-5908539:(98•89-132370:62)•6879=
35
6040•706:80-(302000-39430):(4960:80)•12=
36
(26230:86•206+28086•8)-456•8=
37
(726-139)•47+10011=
38
(411-325)•602-16926=
39
(864+159)•28+18258=
40
(482+829)•403-482666=
41
(735-167)•825-18873=
42
(548+497)•502-486481=
43
(982-709)•852-9608=
44
(738+906)•375-287453=
45
(1867-298)•304-92888=
46
(228+757)•74+581618=
47
221•384:(52014-51975)=
48
1508•214:(48000-47884)=
49
1269•406:(2109-1968)=
50
7007•428:(81405-81191)=
51
444•209:(10105-9957)=
52
344•627:(9107-8978)=
53
276•775:(30026-29796)=
54
648•475:(1458-1306)=
55
816•502:(85117-84913)=
56
288•703:(405060-404916)=
57
(912:114+6440:23):16=
58
(7294:14+12960:27):91=
59
(131364:41-19000:25):52=
60
16728:204•(328-4267:17):11-419=
61
(7327:17+17•35+150):8=
62
(814•107-452•145+32568):93=
63
(457+824)•7+1003=
64
(1125+875)•18+4328=
65
(331540:605+369000:450):36•1008:171-129=
66
(953+627)•12+12040=
67
326•452:(8006-7998)=
68
384•736:(2745-2721)=
69
247•68:(382-363)=
70
1734:17•(819+401):12=
71
1001:13•(318+466):22=
72
2025:15•(524+195):9=
73
665•284•(36421-119•306)=
74
705•122•(26739-514•52)=
75
386•294•(3013-125•24)=
76
625•217:25•(288:9-14)=
77
427•312:7•(1235:13-16)=
78
391•37:17•(2248:8-162)=
79
26445:129+13•15)•6-623=
80
132840:328•(130935:215-381300:930):405=
81
(524•225:90-818):12+62208:243=
82
(298298:149:26+544428:213:17)•529=
83
(211926:418+698088:348):7+106456:56=
84
(92•65:26+712•405:810)•615:246-589=
85
86415:105+(378•404-293•462)-708050:350=
86
((181298:734+158)•623+8658):813+179=
| 2 | (2801 • 640 – 1789631) • (775 – 95823 : 189) + 1630314 : 798 = |
| 3 | 418560 : (34 • 25 – 196) • 708 - 500347 : 983 + 8989898 = |
| 4 | 7050 • 807 : 141 – (201000 – 183112) : (7740 : 90) • 43 = |
| 5 | 5000418 – (45150 : 75 • 306 + 37095 • 9) – 345• 7 = |
| 6 | 83685 + (20216 – 537999 : 1507) • 80 – 502 • 968 = |
| 7 | (2908• 537 – 1243074) : 6 – 7840 • 400 : 490 + 953313 = |
| 8 | (6025 • 6 – 74 • 24 : 3 + 573064) : (80030 – 79356) • 50900 = |
| 9 | 589 • 205 – 72000 : 900 • (420010 – 391956) : 160 + 308 • 804 = |
| 10 | 77949 + (200200 – 199292) • 7050 : 9400 : (137335 : 605) • 5097 = |
| 11 | (600000 – 823 • 15) : 1451 – (8007 • 708 + 1331044) : 100000 + 290 • 96 = |
| 12 | 70050 • 607 : 467 – (30104 – 396) • 90 : 840 + 52633 = |
| 13 | 18495400 : 308 – 426 • 68 + (84003 – 14658) : 201 • 459 + 10563 = |
| 14 | (570 • 409 – 43516 : 86 • 275) : 4 – (73720 : 76 + 1668) • 7 = |
| 15 | (25200 : 7 + 802 • 370) : 4 – 32048 • 9 : (48 + 24) = |
| 16 | 60900 • 90 – 648 • 408 + 383384 – 84 • 23 = |
| 17 | 13056 : 32 • 704 + (4301 – 39 • 97) – (2378 + 12622) : 300 = |
| 18 | (15062 – 917) : 69 – 520 • 750 : 10000 + (1000000 – 968 • 638) = |
| 19 | 25 • 706 + 6300 : (3840 – 39 • 98) – (13439 + 3755) = |
| 20 | (522432 : 576 • 32 + 176 • 176) • 400 = |
| 21 | (42712525 – 4167125 : 425) : (98000 – 3263040 : 36) = |
| 22 | 43076 • 709 + 7489116 – 9083 • (250600 : 70 + 497696 : 824) = |
| 23 | (300000 – 857 • 308) : 4 • 800 – (166704 : 276) • (4731075 : 675) = |
| 24 | 2500000 : 500 • (3784 : 3784 + 0 • 5875) – (703 – 703) : 29 + 80 • 2000 = |
| 25 | (77838 + 3702) : (280 • 804 – 224214) • 30 + 365 = |
| 26 | 5207 • 96 + 4571040 : 534 – (900 • 4000 – 3093518) = |
| 27 | 410 • (95 + 28860 : 39) : 167 • 40 – 4564014 : (441090 : 870) = |
| 28 | (791315 : 983 • 2030 – 1578595) • (932 • 59 : 54988 – 0 : 75) = |
| 29 | (360 • 8670 – 8062 • 360 – 100184) : 148 – 4373096 : 6007 = |
| 30 | 7740 : 86 • 35 + 2000 : 8 – (5760 : 90) • 52 + 38430 : 7 = |
| 31 | 54200 – 49 • 76 – (24792 + 5874) : (207 – 169) + 705 • 108 : 30 = |
