Solve Division: 1/2 ÷ 9½ Step-by-Step Solution

(+12):(+912)= ? (+\frac{1}{2}):(+9\frac{1}{2})=\text{ ?}

❤️ Continue Your Math Journey!

We have hundreds of course questions with personalized recommendations + Account 100% premium

Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Solve
00:04 Positive divided by positive is always positive
00:12 Convert mixed fraction to fraction
00:29 Write division as multiplication by reciprocal
00:32 Swap numerator and denominator
00:35 Reduce what's possible
00:38 And this is the solution to the question

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

(+12):(+912)= ? (+\frac{1}{2}):(+9\frac{1}{2})=\text{ ?}

2

Step-by-step solution

Since we are dividing two positive numbers, the result must be a positive number:

+:+=+ +:+=+

First, let's convert the mixed fraction into an improper fraction as follows:

912=9×2+12=18+12=192 9\frac{1}{2}=\frac{9\times2+1}{2}=\frac{18+1}{2}=\frac{19}{2}

Now we have the exercise:

12:192= \frac{1}{2}:\frac{19}{2}=

Then we can convert the division into multiplication, remembering to switch the numerator and denominator:

12×219= \frac{1}{2}\times\frac{2}{19}=

Finally, we can cancel out the 2s to get:

119 \frac{1}{19}

3

Final Answer

119 \frac{1}{19}

Practice Quiz

Test your knowledge with interactive questions

What will be the sign of the result of the next exercise?

\( (-2)\cdot(-4)= \)

🌟 Unlock Your Math Potential

Get unlimited access to all 18 Signed Numbers (Positive and Negative) questions, detailed video solutions, and personalized progress tracking.

📹

Unlimited Video Solutions

Step-by-step explanations for every problem

📊

Progress Analytics

Track your mastery across all topics

🚫

Ad-Free Learning

Focus on math without distractions

No credit card required • Cancel anytime

More Questions

Click on any question to see the complete solution with step-by-step explanations