4/5÷1/3

3 answers

To divide fractions, you multiply by the reciprocal of the second fraction.

So, 45÷13 can be rewritten as:

45×31

Now, multiply the numerators and the denominators:

4×35×1=125

Thus, 45÷13=125 or 2.4 in decimal form.

are you sure

Yes, I am sure. Here’s a step-by-step breakdown of the division of fractions:

  1. Start with the original problem: 45÷13.

  2. Multiply by the reciprocal: Dividing by a fraction is the same as multiplying by its reciprocal. The reciprocal of 13 is 31.

    45÷13=45×31

  3. Multiply the fractions: Multiply the numerators together and the denominators together:

    4×35×1=125

So the answer is indeed 125, which can also be expressed as 225 or 2.4 in decimal form.