60
3/10 plus 5/12 is the same as 18/60+25/60 = 43/60
The answer is 1830.
3/5 + 2/3 +1/4 First find the lowest common denominator as 5x3x4 = 60 then we have 36/60 + 40/60 + 15/60 = 91/60 = 1 and 31/60
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.
60 + 5 + 2 + 3 = 70
900 + 60 + 3 + 0.4 + 0.03 = 963.43
-60 + 3 = -57
6x + 60 + 4/3 = 6x + 184/3
60 plus 60 plus 60 equals 180 !
60
3/10 plus 5/12 is the same as 18/60+25/60 = 43/60
57 + 3 = 60
The answer is 1830.
360
3/5 + 2/3 +1/4 First find the lowest common denominator as 5x3x4 = 60 then we have 36/60 + 40/60 + 15/60 = 91/60 = 1 and 31/60
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.