15 x 20 = 300
140
27 * 7 = 189
Twenty-four fifths times seven thirds = eleven and one fifth (11 1/5).
21 times 7= 147 :)
Two twenty-seven times or twenty-seven twice, three eighteen times or eighteen thrice, and six nine times or nine six times.
twenty-seven 27
1404
864
128
the answer is 9
nine.