To convert a distance of 12,000 feet to miles, you would multiply by 5280/1, since there are 5280 feet in 1 mile.
The answer would be:
2.2727273
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Multiply by 1/5280
Multiply by 25.4 to convert from inches to millimetres. Divide by 1 million to convert from millimetres to kilometres.
5.3 times 60 = 318 seconds
There are 60 seconds in each minute, therefore to convert seconds to minutes divide by 60 or, alternatively, multiply by 1/60 330 x 1/60 = 5.5 mins (or 5 mins 30 seconds) 160
30 work inside out. 12000 /2 = 6000 (one-half) 6000/5 = 1200 (one-fifth of one-half) 1200/4 = 300 (one-fourth of one-fifth of one-half) 300/10 = 30 (one-tenth of one-fourth of one-fifth of one-half) OR you could also do it like this: 12000 / (10*4*5*2) (solving the brackets first) 12000 / (40*10) 12000 / 400 30 (the answer) 30 work inside out. 12000 /2 = 6000 (one-half) 6000/5 = 1200 (one-fifth of one-half) 1200/4 = 300 (one-fourth of one-fifth of one-half) 300/10 = 30 (one-tenth of one-fourth of one-fifth of one-half) OR you could also do it like this: 12000 / (10*4*5*2) (solving the brackets first) 12000 / (40*10) 12000 / 400 30 (the answer)
to convert a distance of 4500 yards to miles which ration could you multiply by
Multiply by 1/5280
multiply by 5280
Since there are 5280 feet in 1 mile, the ratio to convert a distance of 2790 feet to miles would be 5280/1. The answer would be: 0.528409
To convert 250 seconds into minutes, which ratio could you multiply by?
multiply by 60
You could multiply by 1.3 and 63360.
36
36
To convert 1.3 miles into inches, you could multiply by the ratio 1 mile = 63,360 inches, or by the ratio 5,280 feet = 63,360 inches (since there are 5,280 feet in a mile).
BABIES
Divide by 100 and multiply by 60. It is a 5 to 3 ratio.