Yes, 840 ÷ 70 = 12
12 times exactly
70
70
The LCM is 840.
840 and 70, respectively.
70/840 reduces to 1/12
The LCM is: 840
840 inches is 70 feet.
840/70 = 12 hours.
70 x 12 = 840
The LCM is: 840
There are 12 inches in one foot. Therefore, 840 inches is equal to 840/12 = 70 feet.