Question

4 1/2 x 5 1/3 x 3 1/5 of 3 1/4

Answer 1

Answer:

Find the prime factorization of 250

Find the prime factorization of 250250 = 2 × 5 × 5 × 5Find the prime factorization of 375

Find the prime factorization of 250250 = 2 × 5 × 5 × 5Find the prime factorization of 375375 = 3 × 5 × 5 × 5Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

Find the prime factorization of 250250 = 2 × 5 × 5 × 5Find the prime factorization of 375375 = 3 × 5 × 5 × 5Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:LCM = 2 × 3 × 5 × 5 × 5LCM = 750

Answer 2

Step-by-step explanation:

We have,

(21)−1+(31)−1+(41)−1

=(2−11)+(3−11)+(4−11)

=2+3+4

=9