The decimal form of (2 × 100) + (9 × 1/100) + (8 × 1/1000) is ?
100s
10s
1s
1/10s
1/100s
1/1,000s
?
?
?
.
?
?
?
To convert a decimal to its expanded exponential form, show the value of each digit based on its place.Digits to the left of the decimal point are multiplied by powers of 10 (like 10, 100, 1000). Digits to the right of the decimal point are multiplied by fractions with powers of 10 in the denominator (like 1/10, 1/100, 1/1000).For example, if you want to convert 300.66 to its expanded exponential form:
