Best Answer

Scientific Notation is another form of writing a large number (actually..any number)

The first number must be less than 10, while the second number has to be 10 to any power.

21.9 in scientific notation would be...... 2.19 X 10^1

**10^1 = 10...

2.19 X 10 = 21.9

the first number is less than ten

the second number is ten to the first degree

Q: How do you write 21.9 in scientific notation?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

HOW TO Write 0.0000037 in scientific notation.3.7*10-6

You write 0.00007463 in scientific notation as: 7.463 × 10-5

the answer to how to write 87200 in scientific notation is 8.72*10^4

There are probably about half a dozen ways to write this number in scientific notation, but one way to write it, in scientific notation, is 2.4936061x108.

The scientific notation is 9.14E1 .

Related questions

You write 0.00007463 in scientific notation as: 7.463 × 10-5

HOW TO Write 0.0000037 in scientific notation.3.7*10-6

the answer to how to write 87200 in scientific notation is 8.72*10^4

There are probably about half a dozen ways to write this number in scientific notation, but one way to write it, in scientific notation, is 2.4936061x108.

The scientific notation is 9.14E1 .

3000 in scientific notation is 3x103.

What is the scientific notation of 7900000000

55.9 in scientific notation i s5.59 × 10¹

342003388 in scientific notation is 3.42003 × 108

24ug in scientific notation is: 2.4 × 101ug

160,000 in scientific notation is: 1.6 × 105

It is 9.74*10^-1 in scientific notation