Basic Arithmetic : Basic Arithmetic

Study concepts, example questions & explanations for Basic Arithmetic

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Example Questions

Example Question #2 : Operations With Fractions

Solve and simplify. 

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, you simply multiply the numerators and then multiply the denominators. Then simplify the fraction.

(Note: by dividing both our numerator and our denominator by , gives us our final answer of .

Example Question #2 : Operations With Fractions

Evaluate the following:

 

Possible Answers:

Correct answer:

Explanation:

This problem involves order of operations.  

The correct order is:  Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction.  

Rewrite the exponent and cancel out the 4 on the numerator and denominator.

 

Example Question #3 : Operations With Fractions

Please choose the best answer for the question below. 

 

Possible Answers:

Correct answer:

Explanation:

To do this problem, simply multiply through (i.e. numerator by numerator and denominator by denominator):

And then reduce to find your answer--both  and  are divisible by two.

Example Question #191 : Basic Arithmetic

Multiply these fractions:

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, all we have to do is multiply the numerators together and multiply the denominators together:

Simply the fraction to get the final answer:

Example Question #192 : Basic Arithmetic

Multiply these fractions:

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, all we have to do is multiply the numerators together and multiply the denominators together:

Simply the fraction to get the final answer:

Example Question #193 : Basic Arithmetic

Multiply these fractions:

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, all we have to do is multiply the numerators together and multiply the denominators together:

Simply the fraction to get the final answer:

Example Question #6 : Fractions

Multiply these fractions:

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, all we have to do is multiply the numerators together and multiply the denominators together:

Simply the fraction to get the final answer:

Example Question #1 : Operations With Fractions

Multiply these fractions:

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, all we have to do is multiply the numerators together and multiply the denominators together:

Example Question #194 : Basic Arithmetic

Multiply these fractions:

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, all we have to do is multiply the numerators together and multiply the denominators together:

Simply the fraction to get the final answer:

Example Question #195 : Basic Arithmetic

Multiply these fractions:

Possible Answers:

Correct answer:

Explanation:

When multiplying fractions, all we have to do is multiply the numerators together and multiply the denominators together:

Simply the fraction to get the final answer:

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