Convert Fraction to Mixed Number: Solving 7/4

Improper Fractions with Division Method

Write the fraction as a mixed number:

74= \frac{7}{4}=

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Write as a mixed fraction
00:03 Divide into whole number and remainder
00:07 Check how many times the denominator goes into the numerator
00:11 Subtract the whole number from the fraction to get the remainder
00:15 Combine into a mixed fraction
00:18 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

Write the fraction as a mixed number:

74= \frac{7}{4}=

2

Step-by-step solution

To solve this problem, we'll convert the improper fraction into a mixed number. Here's how:

  • Step 1: Perform division. Divide the numerator (7) by the denominator (4).
  • Step 2: Determine the whole number part. The division 7÷4 7 \div 4 equals 1 with a remainder of 3.
  • Step 3: Form the fractional part. Use the remainder (3) over the original denominator (4) to form the fractional part of the mixed number.

Now, let's work through each step:
Step 1: Calculate 7÷4 7 \div 4 which gives us a quotient of 1 and a remainder of 3.
Step 2: The whole number is 1.
Step 3: The fractional part is 34 \frac{3}{4} , which comes from the remainder over the original denominator.

Therefore, the mixed number is 134 1\frac{3}{4} .

3

Final Answer

134 1\frac{3}{4}

Key Points to Remember

Essential concepts to master this topic
  • Division Rule: Divide numerator by denominator to find whole number
  • Technique: Use remainder as new numerator: 7÷4 = 1 remainder 3
  • Check: Convert back: 1×4 + 3 = 7, so 134=74 1\frac{3}{4} = \frac{7}{4}

Common Mistakes

Avoid these frequent errors
  • Using quotient as both whole number and numerator
    Don't write the quotient (1) as both the whole number AND the numerator = 114 1\frac{1}{4} instead of 134 1\frac{3}{4} ! The quotient becomes the whole number, but the remainder becomes the numerator. Always use the remainder (3) over the original denominator (4) for the fraction part.

Practice Quiz

Test your knowledge with interactive questions

Write the fraction as a mixed number:

\( \frac{10}{7}= \)

FAQ

Everything you need to know about this question

What's the difference between proper and improper fractions?

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An improper fraction has a numerator larger than or equal to the denominator (like 74 \frac{7}{4} ). A proper fraction has a smaller numerator (like 34 \frac{3}{4} ). Mixed numbers combine both!

Why do I need to convert improper fractions to mixed numbers?

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Mixed numbers are easier to visualize and understand! 134 1\frac{3}{4} clearly shows you have 1 whole plus 34 \frac{3}{4} more, while 74 \frac{7}{4} requires mental calculation.

What if there's no remainder when I divide?

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If there's no remainder, you get a whole number with no fractional part! For example, 84=2 \frac{8}{4} = 2 exactly, so the mixed number is just 2.

Can I use multiplication to check my answer?

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Yes! Multiply the whole number by the denominator and add the numerator: 1×4 + 3 = 7. If this equals your original numerator, you're correct!

What if my fraction part can be simplified?

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Always simplify the fraction part if possible! If you get 246 2\frac{4}{6} , simplify to 223 2\frac{2}{3} by dividing both numerator and denominator by their GCD.

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