Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Connect with a community of experts ready to help you find solutions to your questions quickly and accurately. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
Certainly! Let's solve the problem step-by-step.
Given the problem:
[tex]\[ -\frac{51}{7} \div -7 \][/tex]
Step 1: Rewrite the division as multiplication by the reciprocal.
Dividing by a number is equivalent to multiplying by its reciprocal. The reciprocal of [tex]\(-7\)[/tex] is [tex]\(-\frac{1}{7}\)[/tex].
So, we get:
[tex]\[ -\frac{51}{7} \div -7 = -\frac{51}{7} \times -\frac{1}{7} \][/tex]
Step 2: Multiply the fractions.
When multiplying fractions, we multiply the numerators together and the denominators together:
[tex]\[ -\frac{51}{7} \times -\frac{1}{7} = \frac{-51 \times -1}{7 \times 7} = \frac{51}{49} \][/tex]
Step 3: Simplify the fraction.
Next, we check if the fraction can be simplified. We look for the greatest common divisor (GCD) of the numerator and the denominator. In this particular case:
[tex]\[ \text{GCD}(51, 49) = 1 \][/tex]
Since the GCD is 1, the fraction is already in its simplest form.
Thus:
[tex]\[ \frac{51}{49} \][/tex]
Step 4: Convert to a mixed number if necessary.
The fraction [tex]\(\frac{51}{49}\)[/tex] can be expressed as a mixed number. Here’s how:
- Divide the numerator by the denominator:
[tex]\[ 51 \div 49 = 1 \text{ (quotient)} \, \text{and} \, 2 \text{ (remainder)} \][/tex]
So, we can write:
[tex]\[ \frac{51}{49} = 1 \frac{2}{49} \][/tex]
To summarize, the division:
[tex]\[ -\frac{51}{7} \div -7 \][/tex]
results in:
[tex]\[ 1 \frac{2}{49} \][/tex]
So the final result, in simplest form, is:
[tex]\[ \boxed{1 \frac{2}{49}} \][/tex]
Given the problem:
[tex]\[ -\frac{51}{7} \div -7 \][/tex]
Step 1: Rewrite the division as multiplication by the reciprocal.
Dividing by a number is equivalent to multiplying by its reciprocal. The reciprocal of [tex]\(-7\)[/tex] is [tex]\(-\frac{1}{7}\)[/tex].
So, we get:
[tex]\[ -\frac{51}{7} \div -7 = -\frac{51}{7} \times -\frac{1}{7} \][/tex]
Step 2: Multiply the fractions.
When multiplying fractions, we multiply the numerators together and the denominators together:
[tex]\[ -\frac{51}{7} \times -\frac{1}{7} = \frac{-51 \times -1}{7 \times 7} = \frac{51}{49} \][/tex]
Step 3: Simplify the fraction.
Next, we check if the fraction can be simplified. We look for the greatest common divisor (GCD) of the numerator and the denominator. In this particular case:
[tex]\[ \text{GCD}(51, 49) = 1 \][/tex]
Since the GCD is 1, the fraction is already in its simplest form.
Thus:
[tex]\[ \frac{51}{49} \][/tex]
Step 4: Convert to a mixed number if necessary.
The fraction [tex]\(\frac{51}{49}\)[/tex] can be expressed as a mixed number. Here’s how:
- Divide the numerator by the denominator:
[tex]\[ 51 \div 49 = 1 \text{ (quotient)} \, \text{and} \, 2 \text{ (remainder)} \][/tex]
So, we can write:
[tex]\[ \frac{51}{49} = 1 \frac{2}{49} \][/tex]
To summarize, the division:
[tex]\[ -\frac{51}{7} \div -7 \][/tex]
results in:
[tex]\[ 1 \frac{2}{49} \][/tex]
So the final result, in simplest form, is:
[tex]\[ \boxed{1 \frac{2}{49}} \][/tex]
Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.