900 + 60 + 3 + 0.4 + 0.03 = 963.43
800,040,960
67 003 422. You're probably doing homework, right?
30+30=60 60*15=900 900-5=895 895*3=2685 2685+2=2687
60 + 900 + 7593 + (75739 x 36) - (1200 x 97) + (9462 x 387489) - 7 = 3669039668
23,649,7
360
60+60+60+60+60+60+60+60 =480 All the addition can happen in the same step. This is the same as 60*8.
300 !
900/60 = 15 hours
60 x 900 = 54000
900 is 60% of 1500
There are 60 minutes in one hour. Therefore, 900 minutes is equal to 900 / 60 = 15 hours.