How do you simplify #\frac { 3m \cdot 7m } { 3m ^ { 0} }#? Algebra Rational Equations and Functions Division of Rational Expressions 1 Answer Zoey K. · Stefan V. Apr 4, 2017 Answer: #7m^2# Explanation: #(3m xx 7m)/(3m^0)# #m^0# is #1# so that goes away. #3# is left on the bottom. Then the #3# on the bottom and top cancel and leave #(3m xx 7m)/3 = m xx 7m# So #7m xx m = 7m^2# Related questions What is Division of Rational Expressions? How does the division of rational expressions differ from the multiplication of rational ... How do you divide 3 rational expressions? How do you divide rational expressions? How do you divide and simplify #\frac{9x^2-4}{2x-2} -: \frac{21x^2-2x-8}{1} #? How do you divide and reduce the expression to the lowest terms #2xy \-: \frac{2x^2}{y}#? How do you divide #\frac{x^2-25}{x+3} \-: (x-5)#? How do you divide #\frac{a^2+2ab+b^2}{ab^2-a^2b} \-: (a+b)#? How do you simplify #(w^2+6w+5)/(w+5)#? How do you simplify #(x^4-256)/(x-4)#? See all questions in Division of Rational Expressions Impact of this question 179 views around the world You can reuse this answer Creative Commons License