Question

100520-470*50+13980= 14110+801000:900-7604= 734600:50+454*40= (560-12240:30)+145=

Answer 1

1)=91000
2)=95506
3)=14781000
4)=297

Answer 2

Let's solve this step by step:

1. 100520 - 470 * 50 + 13980

= 100520 - 23500 + 13980

= 87000 + 13980

= 100380

2. 14110 + 801000

= 815110

3. 815110 : 900

= 905.6777778

4. 905.6777778 - 7604

= 898.6777778

5. 734600 : 50

= 14692

6. 454 * 40

= 18160

7. 560 - 12240 : 30

= 560 - 408

= 152

8. 14692 + 18160

= 32852

9. 152 + 145

= 297

So, the final answer to the expression is 297.