60 minutes/hour.
Convert everything to a common unit (I suggest to convert to hours in this case, but minutes will do, too), then you can subtract.
3 days1 day = 24 hours72 hours:= 72 hours * 1 day/24 hours= 72/24 days= 3 days
Why would you want to use three unit multipliers when the single multiplier: 3.2808 does the trick?
A yard is a unit of length. A minute is a unit of time. Without some unit of speed to convert, the two units are incompatible.
A mile is a unit of distance. A minute is a unit of time. Without some unit of speed to convert, the two units are incompatible.
Convert everything to a common unit (I suggest to convert to hours in this case, but minutes will do, too), then you can subtract.
The unit multiplier to convert litres (L) to millilitres (mL) is 1000.98 L x 1000 = 98 000 mL
3 days1 day = 24 hours72 hours:= 72 hours * 1 day/24 hours= 72/24 days= 3 days
100
A multiplier.
A multiplier.
A multiplier.
Indeterminate. Since the unit for the given number is not given (or we don't really know about it), there is no way to convert "500" into "hours and minutes."
16 is the unit multiplier: 2.5 lbs x 16 oz = 40 ounces.
When you subtract (for example) 31 - 15, you have to "borrow" from the ten's place, converting 31 (which is 3 tens and 1 unit) to 2 tens and 11 units. Similarly, when subtracting times, you convert (in this case) the 3 hours to 2 hours and 60 minutes (you convert one of the hours to the equivalent of 60 minutes). Now you can subtract hours minus hours, and minutes minus minutes.
Divide 3.5 by 100 to get your answer 3.5 /100 = 0.035 m
1 mile = 63360 inches. So the unit multiplier for inches to miles is 1/63360 Therefore, 3000 inches = 3000*1/63360 = 0.0473 miles (approx).