A To add and subtraction similar fraction, simply add or subtract the numerator and copy the denominator. To add or subtract fractions with dissimilar denominators, get the LCD. Change the fractions to similar fractions or equivalent fractions using the LCD. Then, add or subtract the equivalent fractions. To subtract mixed forms with dissimilar fractions, make the fraction similar. If the fraction in the minuend is less than the fraction in the subtrahend, rename the minuend as a mixed form with a fraction greater than one. Learning Task 3: Subtract the following fractions. Write you an- swer on your notebook. 1) 64.5 12 10 2) 11-65 8 3) 86.47 10 12 4) 73-64 25 15 5) 4 47/2 6) 15 6. 15 6.11 25 LOT 10 solution​