Final answer:
To simplify the mixed number 20 6/12 in pounds to lowest terms, convert the mixed number to an improper fraction, simplify it by finding the GCD of the numerator and denominator, and divide both by the GCD. The simplified form of 20 6/12 in pounds is 41/2 pounds.
Step-by-step explanation:
To simplify the mixed number 20 6/12 in pounds to lowest terms/simpliest form, we need to convert the mixed number to an improper fraction and then simplify. In this case, we have 20 6/12, which can be written as 20 + 6/12. To convert the whole number to a fraction, we multiply 20 by 12 (the denominator of the fraction) to get 240, and then add the numerator of the fraction, which gives us 240 + 6 = 246. The fraction remains the same, so the improper fraction is 246/12.
To simplify this fraction to lowest terms, we need to find the greatest common divisor (GCD) of the numerator and the denominator. In this case, the GCD of 246 and 12 is 6. Dividing both the numerator and the denominator by 6, we get (246/6)/(12/6) = 41/2. Therefore, the simplified form of 20 6/12 in pounds is 41/2 pounds.
Learn more about simplifying mixed numbers