Question

1/9*9=?
3, 1/4*3=
3/4x2=?
3/8dividido en3
21/20 dividiso en7

Answer 1

1/9•9= 0,11111 • 9= 0,99999
3,1/4•3= 0,775 • 3=2,325
3/4•2= 0,75 • 2 = 1,5
3/8 / 3= 0,375/3= 0,125
21/20 / 7= 1,05/7= 1,7142