10001 + 567 - 900 = 9668
50 + 900 + 8000009 + 567 = 8,001,526
63% of 900 = 63% * 900 = 0.63 * 900 = 567
60 + 900 + 7593 + (75739 x 36) - (1200 x 97) + (9462 x 387489) - 7 = 3669039668
8,000 minus 900 is 7,100.
First of all, you have to follow the Order of Operations. 900 + 20 / 92,000 - 1 = ?20/92,000 = 2.1739...900 + 2.1739 = 902.1739, minus 1 will equal 901.17391404347286086 (if you add the decimals from 20/92,000).
I would guess original and unfired about $900 plus or minus
7 billion minus 900 million = 6,100,000,000
1224 - 900 = 324
1,143 - 900 = 243
3000 minus 900 = 2100
900 - 20% = 720
745.14