Write the following number beds from one to number of the place value chart 5×100+8×1+2×1/10+3×1/100+1×1/1000 equals what number in standard form

Answer:
Hundreds: 5
Tens: 0
Ones: 8
Tenths: 2
Hundredths: 3
Thousandths: 1
Standard form: 508.231 or 5.08231 x 10^2