It is 0.038
38/1000 as a decimal is 0.038
0.038
thirty thousandths = 0.030 in decimal
.138
thirty-six thousandths in decimal = 0.036
To write three and eight thousandths in decimal form, you simply combine the whole number part (3) with the decimal part (0.008). So, three and eight thousandths in decimal form is 3.008.
31.880
I think 8.032
Eight hundred and thirty five thousandths.
Seven and three hundred thirty-eight thousandths.
31.88
Thirty-four and seven hundred eight thousandths.