271:75=
To solve the problem 271:75, we proceed as follows:
- Step 1: Convert the mixed number 271 to an improper fraction.
To do this, multiply the whole number part by the denominator and add the numerator: (2×7)+1=14+1=15. Therefore, 271=715.
- Step 2: Find the reciprocal of the fraction 75.
The reciprocal of 75 is 57.
- Step 3: Multiply 715 by 57.
The multiplication is: 715×57=7×515×7=35105.
- Step 4: Simplify 35105.
To simplify, divide both the numerator and the denominator by their greatest common factor, which is 35: 35÷35105÷35=13=3.
Thus, the solution to the problem 271:75 is 3.