0.015 inches.
10 thousandths = 0.010
It is 0.0015 inches.
Technically, the way the question is written, we can't tell whether you mean 0.700 or 0.00007 Assuming this is a tolerance specification in a machine shop or similar, it's probably stated in 'thousandths' of an inch, so the decimal is 0.700 inch
0.03 inch
The thousandths place is the 3rd digit to the right of the decimal point. So 0.004" (where the " symbol means inches)
You would not use the terminology 1 1/2 thousandths but 15 ten-thousandths, which is written as 0.0015 in numerals. 15/10000 inch = 0.0015 inches
0.000 002 inch(es).
0.030 inch; or 0.03 inch, three hundredths of an inch, to which it is equivalent. Think 30 X 1/1000; cancel a zero top and bottom to get 3/100, three hundredths (The first digit to the right of the decimal point is the tenths place, next right is the hundredths, and third right is the thousandths place. On the right side of the decimal, your number has to end in the named place, so '30' ends with its zero in the thousandths place. Thirty thousandths is 0.030. Three thousandths is 0.003 .)
Two thousandths of an inch is written 0.002"
0.010 inches
.050 is 50 thousandths and .05 is 5 hundredths