60 minutes = 1 hour ⇒ 456 minutes = 456 ÷ 60 hours = 73/5 hours = 7.6 hours
60 percent of 760 is 456.
456
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 !
456 x 60 = 27360
60 minutes = 1 hour ⇒ 456 minutes = 456 ÷ 60 hours = 73/5 hours = 7.6 hours
60 percent of 760 is 456.
456
360
7.6 * 60 = 456 minutes. We multipy by 60 because there are 60 minutes in an hour.
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 !
The first three multiples of 456 are 456, 912 and 1368. The first three multiples of 4, 5 and 6 are 60, 120 and 180.
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350
The result of the equation - 130 plus 80 plus 60 plus 60, is found as follows;130 + 80 + 60 + 60= ( 130 + 80 ) + 60 + 60= 210 + ( 60 + 60 )= 210 + 120= 330Answer = 330
-30 plus 60 = 30