Mam how we can find 4 rational number ine between -1 -2

Sure, here is how you can find 4 rational numbers between -1 and -2:

Step 1: First, note that -1 and -2 are both rational numbers.

Step 2: To find rational numbers between these two numbers, you can simply take the average of the two numbers. The average of -1 and -2 is -1.5, which is a rational number.

Step 3: Now, you can find two rational numbers between -1 and -1.5, and two rational numbers between -1.5 and -2.

Step 4: To do this, you can again take the average. The average of -1 and -1.5 is -1.25, and the average of -1.5 and -2 is -1.75.

Step 5: Now, you have four rational numbers between -1 and -2: -1.25, -1.5, -1.75, and -2.

So, the four rational numbers between -1 and -2 are -1.25, -1.5, -1.75, and -2.