13 - 14 - 18 - 23 - 32 = -74
13 - 14 = -113 - 14 = -1
13 - 27 = -14
13 + 14 - 105 = -78
2/7 minus 13/14 is -9/14
-14 - (-1) = -14 + 1 = -13
-2x -11y - 13
One minus fourteen, 1-14 equals -13 read as negative 13.
13...... 9 plus 5 equals 14...... 14 minus 1 equals 13
minus 1, minus 2, minus 3, minus 4, minus 5... The next number is 6.
9/20 − 5/14 = 13/140
13 over 14