Assuming your figures are in minutes then you would divide by 60 to convert them into hours.
divide
Divide
To get a prime factor, you would divide.
To divide 8 into tenths, you would multiply 8 by 1/10. This gives you 0.8, which is the equivalent of one-tenth of 8. So, you multiply rather than divide in this case.
You would multiply pounds by the ounces per pound.
Gallons to quarts is divide were as Quarts to Gallons is multiply.
multiply
You would need to divide.
divide
Divide
You would divide miles by 5,280 to get feet OR multiply miles by 0.000189393939 to get feet.
multiply.... by 3
You would multiply, not divide, by 1,000,000
To get a prime factor, you would divide.
You may multiply by 0.25, or divide by 4. The result is the same- cups to quarts.
The inverse or opposite of the operation of multiply is divide. So the inverse operation of multiply by 24 would be to divide by 24 or multiply by the inverse of the number (1/24).
To divide 8 into tenths, you would multiply 8 by 1/10. This gives you 0.8, which is the equivalent of one-tenth of 8. So, you multiply rather than divide in this case.