What is negative 1 and three fifths divided by negative two thirds equals?

First lets make 1 3/5 into a improper fraction

Next lets multiply 5 * 1 and we get 5

Then lets add 3 + 5 and we get 8

Next lets multiply 3 * 2 and we get 6

Next lets do 8 / 6 * 5

And lastly multiply 6 * 5 to get 30 and simplify.

Answer: 4/15

It's visually better to make it an equation.

-1 3/5 : - 2/3

The answer is 39/10.