63000х(627+163)х(937-637):90000=

Question

63000х(627+163)х(937-637):90000=

Answer 1

627+163=790
63000х790=49770000
937-637=300
49770000х300=14931000000
14931000000:90000=165900

Answer 2

1)627 + 163 = 790

2)937 - 637 = 300

3)63000 * 790 * 300 / 90000 = (630000 / 90000) * 79 * 300 = 7 * 79 * 300 = 2100 * 79 = 165900