How do you write 4x10,000+2x1,000+3x10+5x1x2x1/10+2x1/1,000 in standard form, word form, and expanded form

Question

How do you write a number in 3 different ways

Answer 1

Standard form: 42,035.201

 

Word form: Forty-two thousand, thirty-five and two hundred and one thousandths.

 

Expanded form:

 

    4 x 10^4 + 2 x 10^3 + 3 x 10^1 + 5x10^0 + 2 x 10^-1 + 1 x 10^-3