Question

1. 1 1/3*(-3/8)

2. (-2 4/5)*(-1 3/7)

3. (-4 1/2)*(-5 1/6)

4. (-2 1/5):3 3/10

5.(-1 5/7):(-1 1/14)

6.3 3/8:(-2 13/16)

Answer 1

1.  1  1/3*(-3/8) = 4/3·(-3/8) = -1/2

2.  (-2  4/5)*(-1  3/7) = -14/5·(-10/7) = 4/1 = 4

3.  (-4  1/2)*(-5  1/6) = -9/2·(-31/6) = 93/4 = 23 1/4

4.   (-2 1/5):3  3/10 = -11/5÷33/10 = -11/5·10/33 = -2/3

5.(-1  5/7):(-1  1/14) = -12/7÷(-15/14) = -12/7·(-14/15) = 8/5 = 1 3/5

6.3  3/8:(-2  13/16) = 27/8÷(-45/16) = 27/8·(-16/45) = -54/45 = -1 9/45 = -1 1/5