4.028
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 3 numbers to the right of the decimal point, place the decimal number over 103 (1000). Next, add the whole number to the left of the decimal.
4281000
Reduce the fractional part of the mixed number.
47250
A mixed number is an addition of its whole and fractional parts.
4+7250
Add 4 and 7250.
To write 4 as a fraction with a common denominator, multiply by 250250.
4⋅250250+7250
Combine 4 and 250250.
4⋅250250+7250
Combine the numerators over the common denominator.
4⋅250+7250
Simplify the numerator.
Multiply 4 by 250.
1000+7250
Add 1000 and 7.
1007250
1007250
1007250
1007250
Convert to a Fraction 4.028