You just find their mixed numbers and multiply numerator by the numerator and the denominator to the denominator. 6 8/9 x 12 1/2 ^ ^ 62/9 x 25/2= 1550/18= 775/9=86 1/9
I will show you the answer and the EXAMPLE for number one, ok? #1: 6 8/9 x 12 1/2 6x12=72 8x1=8 9x2=18 so, 72 (If you simplify the 72, you will get 36) 8/18 simplify. divide by 2 36 9/4 I can do the others. 6x2=12 15x2=30 9x14=126
