689.9 Hundreds In Standard Form
Check how to write 689.9 hundreds in standard form.ANSWER:68990
How to calculte 689.9 hundreds in standard form ?
To convert a number to hundreds for standard form, it has to multiply by ten to the power of 2 (102).
689.9 × 102 = 68990
The number 10 is used because we are dealing with a base-10 (decimal) number system. In this system, each place value is a power of 10.
When we say "689.9 hundreds," we mean 689.9 times the value of 10. In standard form, this is written as 689.9×102, where the base is 10 raised to the power of 2. The exponent (1 in this case) represents the number of zeros following the 2 in the standard form.
So, 689.9 hundreds in standard form is 689.9×102 , which simplifies to 68990.
| What is 689.9 hundreds in standard form ? |
|---|
| 68990 (Sixty-eight Thousand Nine Hundred Ninety) |
68990 = 689.9 Hundreds
To express 689.9 hundreds in standard form, you would write it as 68990. In standard form, a number is written as the product of a coefficient and a power of 10. For 689.9 hundreds, the coefficient is 689.9, and the power of 10 is 2 (because you have two zero in hundreds). Therefore, it can be expressed as 689.9×102=68990, which simplifies to 68990.