Because people sometimes want to measure things that are smaller than an inch, or because they are not a whole number of inches long.
its 1/1
Rulers are divided into inches and fractions of an inch. One of those fractions will be tenths of an inch. So you want one inch and 9 tenths of an inch to make 1.9 inches.
0.66141 is the same as (66141/100000)
The answer depends on 0.512 WHAT! You will get different fractions of an inch from 0.512 miles and 0.512 microns.
3 1/4
It is 4/125 of an inch
A millionth of an inch is one kind of fraction of an inch. There are many other kinds of fractions of an inch, for example:thousandths of an inchhundredths of an inchtenths of an incheighths of an inchquarters of an inchhalves of an inchthree-quarters of an inch
Fractions of an inch. A "50" is 50/64ths of an inch.
its 1/1
Rulers are divided into inches and fractions of an inch. One of those fractions will be tenths of an inch. So you want one inch and 9 tenths of an inch to make 1.9 inches.
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1 19/50
0.66141 is the same as (66141/100000)
4mm = 4/25.4 in = 40/254 = 20/127 inch.
The answer depends on 0.512 WHAT! You will get different fractions of an inch from 0.512 miles and 0.512 microns.
0.314 = 314/1000 = 157/500
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