Simplify the following:
4/7 (-5)+9/14
4/7 (-5) = (4 (-5))/7:
(4 (-5))/7+9/14
4 (-5) = -20:
-20/7+9/14
Put (-20)/7+9/14 over the common denominator 14. (-20)/7+9/14 = (2 (-20))/14+9/14:
(2 (-20))/14+9/14
2 (-20) = -40:
-40/14+9/14
(-40)/14+9/14 = (-40+9)/14:
(-40+9)/14
-40+9 = -31:
Answer: | -31/14
