Negative twenty nine minus negative twenty one is negative eight.
5 - 12 = -7
Negative 15 divided by negative one third = 45/1 or 45
A twenty-four inch bar stool would be equivalent to two feet as twelve inches are in one foot. Therefore twenty-four divided by twelve is two. 24 inches = 2 feet.
One third of twelve is four because twelve divided by three equals four.
It is 36
twelve thousand one hundred and twenty one