1 and 7/10 = 17/10 = 1.7
Eight and seven hundred seven hundred thousandths
The 7 is in the 4th column after the decimal point; this is the ten thousandths (1/10000) column. Thus the 7 is seven ten-thousandths.
Nine and six thousand ninety-seven ten-thousandths.
It is 9.7*10-3.
Four hundred seven ten thousands in decimal form is 4,070,000
You write seven hundred fifty thousand ten as a decimal this way: 750,010
0.0207 However, the question is ambiguous and the number could be [two hundred] and [seven ten-thousandths] = 200.0007. Unlikely, though.
.7
0.7011 written in words is seven thousand eleven ten thousandths.
Ten point seven million is equivalent to 10,700,000. This number is in the millions place value, with 7 in the hundred thousands place, 0 in the ten thousands place, and 0 in the thousands place. The decimal point separates the whole number part (10,700,000) from the decimal part (0).
The ten place is the first number to the right of the decimal.
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 3007, exactly as in the question.