Find the mantissa of the following numbers: mantissa of 893 is mantissa of 0.089 is mantissa of - 78 is mantissa of - 0.0003 is
Attachments
Image attachment 1 for homework question
Image attachment 1
6 months agoReport content

Answer

Full Solution Locked

Sign in to view the complete step-by-step solution and unlock all study resources.

Step 1
: To find the mantissa of a given number, we first need to convert it into its normalized scientific notation.

In normalized scientific notation, the mantissa is a decimal number between 1 and 10 (exclusive of 10).

Step 2
: For the number 893, its scientific notation is 893 \times 10^0.

Dividing by 10 to normalize, we get $$8.93 \times 10^2$$.
Here, the mantissa is 8.93.

Final Answer

- For 893: 8.93 - For 0.089: 8.9 - For - 78: - 7.8 - For - 0.0003: - 3