Write 70,633.29 two other ways.
7.063329 * 10 ^ 4
Haha im bosnian too
To write 70,633.29 two other ways, we need to understand the place value system used in standard notation.
The number 70,633.29 is written in the following format:
70,000 + 600 + 30 + 0.20 + 0.09
To write it in two other ways, we can manipulate the value of each digit or move the decimal point. Here are two possible ways:
1. Expanded Form:
- 70,000 can be written as 7 × 10,000
- 600 can be written as 6 × 100
- 30 can be written as 3 × 10
- 0.20 can be written as 2 × 0.1
- 0.09 can be written as 9 × 0.01
Putting it all together:
7 × 10,000 + 6 × 100 + 3 × 10 + 2 × 0.1 + 9 × 0.01
2. Scientific Notation:
In scientific notation, a number is written in the form of a × 10^n, where "a" is multiplied by a power of 10.
- Start by moving the decimal point to the left until you have a number between 1 and 10.
- Count the number of decimal places you moved.
- This count becomes the exponent "n" in the scientific notation.
Let's rewrite 70,633.29 in scientific notation:
- Move the decimal point two places to the left to obtain 7.063329
- Count that you moved it two places to the left.
- Write the number as 7.063329 × 10^4
So, 70,633.29 can be written in two other ways as:
1. Expanded Form: 7 × 10,000 + 6 × 100 + 3 × 10 + 2 × 0.1 + 9 × 0.01
2. Scientific Notation: 7.063329 × 10^4