4:86=
To solve this problem, we'll proceed as follows:
- Step 1: Simplify the fraction 86.
- Step 2: Use the formula for dividing by a fraction by multiplying by its reciprocal.
- Step 3: Simplify the resulting fraction or convert it to a mixed number.
Let's work through these steps:
Step 1: Simplify 86.
86 simplifies to 43 by dividing the numerator and the denominator by 2 (the greatest common divisor).
Step 2: Find the reciprocal of 43 and multiply it by 4.
The reciprocal of 43 is 34.
So, 4÷43=4×34=316.
Step 3: Simplify 316 to a mixed number.
316 can be expressed as 531 since 16 divided by 3 is 5 with a remainder of 1.
Therefore, the solution to the problem is 531.