Twenty one millionths in standard form is written as 0.000021. This is because each place value after the decimal point represents a power of 10 that is negative. In this case, the digit 2 is in the hundred thousandths place, the digit 1 is in the millionths place, and the rest are zeros.
It is 1.000021 if you mean 1 and 21 millionths or 1.000020 if you mean 1 and 20 one-millionths.
One hundred six millionths (0.000106) in standard form is 1.06 × 10-4
To write one hundred six millionths in standard form, you need to understand place value. The number one hundred six millionths can be expressed as 0.000000106 in standard form. This is because each place value to the right of the decimal point represents a power of 10 that is negative. In this case, the number 106 is in the millionths place, which is 10^-7.
5.010004
21.21
One and twenty one millionths (1.000021) in standard form is: 1.000021 × 100
It is 1.000021
It is 1.000021 if you mean 1 and 21 millionths or 1.000020 if you mean 1 and 20 one-millionths.
One and 51 millionths (1.000051) in standard form is 1.000051 × 100
One hundred six millionths (0.000106) in standard form is 1.06 × 10-4
Nine hundred seventy-one millionths (0.000971) in standard form is 9.71 × 10-4
One thousand five hundred sixty-two millionths in standard form is 0.001562
0.000125 = one hundred twenty-five millionths.
One hundred twenty-five millionths = 0.000125
0.000106
5.000104
.05104