Solve the Fraction Problem: 3/9 ÷ 3 = ?

Question

Complete the following exercise:

39:3=? \frac{3}{9}:3=\text{?}

Video Solution

Solution Steps

00:00 Solve
00:05 Let's write the number as a fraction
00:09 Any number divided by 1 is always equal to itself
00:12 Make sure to divide numerator by numerator and denominator by denominator
00:15 Let's calculate the quotients
00:19 And this is the solution to the question

Step-by-Step Solution

To solve this problem, let's follow these steps:

  • Step 1: Convert the division of the fraction by the whole number into multiplication by the reciprocal of that whole number.
  • Step 2: Calculate the new fraction.
  • Step 3: Simplify the fraction if necessary.

Step 1: We have the fraction 39\frac{3}{9} and we want to divide it by 3. We will convert this division into multiplication by the reciprocal of 3, which is 13\frac{1}{3}. Thus, the operation becomes:

39×13\frac{3}{9} \times \frac{1}{3}

Step 2: Perform the multiplication. Multiply the numerators together and the denominators together:

Numerator: 3×1=33 \times 1 = 3
Denominator: 9×3=279 \times 3 = 27

This results in the fraction 327\frac{3}{27}.

Step 3: Simplify 327\frac{3}{27}. Notice that the numerator and the denominator have a common factor of 3:

Divide both the numerator and the denominator by 3:

3÷327÷3=19\frac{3 \div 3}{27 \div 3} = \frac{1}{9}

Therefore, the solution to the problem is 19\frac{1}{9}.

Answer

19 \frac{1}{9}