Answer:
These are the following answers to the questions:
3.) The answer is letter C, as this choice contains no addition.
4.) Letter A. To convert this from fraction to decimal, you just simply divide the numerator by the denominator.
5.) Letter A. Since we must use GCF to simplify the fraction, then the GCF of 6 and 18 is 1 and 3.
6.) The answer is letter A. 0.333... in decimal is [tex]\frac{3}{9}[/tex]. The reason why it is only the digit 3 because 3 is the only repeating digit in the decimal.
Now, simplifying 3 and 9 by using the GCF, it will be [tex]\frac{1}{3}[/tex].
For double checking, just divide the numerator (1) by the denominator (3).
Tip when converting decimals to fractions:
- The denominators should always be 9.
7.) The basic unit for length in the metric system is letter D. We use meters for this in order to measure precisely.
8.) The answer is letter D. To convert from millimetres to metres, just divide the millimetres by 1,000.
So, this means that 10,000 divided by 1,000 = 10. We just simply remove 3 zeros from 10,000 since there are 3 zeros in 1,000.
Hope it helps!
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