Find the least common denominator LCD of the rational numbers the LCD Septyn Step 1 Find the least common denominator of the fractions 50 2 5 14 2 7 Type your answer in factored form 9 50 Step 2 Rewrite each fraction with the least common denominator 9 7 50 7 Do not sikeplify 9 50 LCD 2 5 5 7 Write the common factors then write the remaining fac 350 and Write each denominator as the product of prime factors 1 14 9 Multiply the numerator and denominator of 50 by 7