Question

(-4 2/3)=? (-3/4):1 1/2=? 5:(-5/8)=? -3 3/4:1 1/2=? (6 1/4):(-5/8)=?

Answer 1

Ответ:

1) -14/3

2) -3/4 = - 0,75

3)0,5

4) -8

5) -1 1/2 = -3/2 = -1,5

6) -10

Пошаговое объяснение:

Answer 2

Let's solve each of these expressions step by step:

1. (-4 2/3)

   To subtract a mixed number from an integer, convert the mixed number to an improper fraction and then perform the subtraction.

   (-4 2/3) = (-4) - (2/3) = -4 - 2/3 = -4 - (2/3) = -4 - 2/3 = -4 2/3

2. (-3/4) ÷ (1 1/2)

   To divide by a mixed number, convert the mixed number to an improper fraction and then perform the division.

   (1 1/2) = (3/2)

   Now, perform the division:

   (-3/4) ÷ (3/2) = (-3/4) * (2/3) = (-3/2) * (1/3) = -1/2

3. 5 ÷ (-5/8)

   To divide by a fraction, multiply by its reciprocal.

   (-5/8) reciprocal = (-8/5)

   Now, perform the division:

   5 * (-8/5) = -8

4. (-3 3/4) ÷ (1 1/2)

   Convert both mixed numbers to improper fractions:

   (-3 3/4) = (-15/4) (1 1/2) = (3/2)

   Now, perform the division:

   (-15/4) ÷ (3/2) = (-15/4) * (2/3) = (-30/12) = (-5/2)

5. (6 1/4) ÷ (-5/8)

   Convert the mixed number to an improper fraction:

   (6 1/4) = (25/4)

   Now, perform the division:

   (25/4) ÷ (-5/8) = (25/4) * (-8/5) = (-200/20) = (-10)

So, the results are:

1. (-4 2/3) = -4 2/3
2. (-3/4) ÷ (1 1/2) = -1/2
3. 5 ÷ (-5/8) = -8
4. (-3 3/4) ÷ (1 1/2) = -5/2
5. (6 1/4) ÷ (-5/8) = -10