Well, isn't that just a happy little question! To write 306 in word form, we simply say "three hundred six." It's like painting a beautiful picture with words, just let your imagination flow and create something wonderful!
You can write 5.24 in word form as five and twenty-four hundredths
You can write 14.12 in word form as fourteen and twelve hundredths
0030.0 in word form is thirty
8,000,000 in word form is eight million.
91 in word form is ninety-one.
Three hundred six million, three hundred twenty
3.06 *10^11
It is: 306 = CCCVI
Writing a number in standard form simply means to express the number in its 'normal' form. Therefore, the way you wrote the number is the standard form for your example.
In Roman symbols or numerals 306 is equivalent to CCCVI
write the word form and expanded form of the number four
2118077 word form
You can write 5.24 in word form as five and twenty-four hundredths
seven and forty two one hundredths
One and sixty-five hundredths.
You can write 14.12 in word form as fourteen and twelve hundredths
Just how it has been written in the question: "Word form".