In figures it is 0.052
In words it is 'zero point zero five two'. NOT 'fifty two thousands.
However, it could be written as 'Fifty two thousandths'; note the spelling.
52.2
52000
2.50
22250 or 22,250
0.0052
60.251
Fifty-two tenths decimal form is 5.2
52.2
0.052
0.52
52.2
Two hundred fifty-seven thousandths written as a decimal is 0.257
852,000
fifty-two hundredths is:52/100so that would be 0.52fifty two hundredths in decimal form is 0.52.6.052
7.52
fifty and two tenths
52000