Solve Fraction Division: 3/5 ÷ 1½ Step-by-Step Solution

Question

35:112= \frac{3}{5}:1\frac{1}{2}=

Video Solution

Step-by-Step Solution

To solve this problem, we will follow the steps below:

  • Step 1: Convert the mixed number to an improper fraction.
  • Step 2: Divide by using multiplication with the reciprocal.
  • Step 3: Simplify the resulting fraction, if necessary.

Step 1: Convert 1121\frac{1}{2} to an improper fraction.
The mixed number 1121\frac{1}{2} is converted by multiplying the whole number 1 by the denominator 2, adding the numerator 1, resulting in 32\frac{3}{2}.

Step 2: Divide by multiplying with the reciprocal.
The division 35÷32\frac{3}{5} \div \frac{3}{2} is performed by multiplying 35\frac{3}{5} with the reciprocal of 32\frac{3}{2}, which is 23\frac{2}{3}.

Thus, we have:

35×23=3×25×3=615\frac{3}{5} \times \frac{2}{3} = \frac{3 \times 2}{5 \times 3} = \frac{6}{15}.

Step 3: Simplify the result.
The fraction 615\frac{6}{15} can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 3:
6÷315÷3=25\frac{6 \div 3}{15 \div 3} = \frac{2}{5}.

Therefore, the final solution to the problem is 25\frac{2}{5}.

Answer

25 \frac{2}{5}