write 3.504 in expanded, word and fraction form

Expanded form of 3.504 is:

3 + .5 + .004

Word form :

3 ones + 5 tenths 4 thousandths

Fraction form:

3504 / 1000

three and five hundred four thousandths

To write the number 3.504 in expanded form, word form, and fraction form, follow these steps:

1. Expanded Form: Expanded form represents a number by writing each digit in its respective place value.

3 (thousands) + 5 (hundreds) + 0 (tens) + 0 (ones) + 4 (tenths)

Therefore, 3.504 in expanded form is 3 + 5 + 0 + 0 + 4/10.

2. Word Form: Word form represents a number using words.

3.504 can be written as "three and five hundred four thousandths."

3. Fraction Form: Fraction form represents a number as a fraction.

Since 4/10 is the equivalent fraction of 0.4, we can simplify it further by dividing both the numerator and denominator by their greatest common divisor, which is 2. After simplification, we get 2/5.

Therefore, 3.504 in fraction form is 3 504/1000 or simply 3 2/5.

In summary:
- Expanded Form: 3 + 5 + 0 + 0 + 4/10
- Word Form: three and five hundred four thousandths
- Fraction Form: 3 504/1000 or 3 2/5