Question

(5/8 - 1/2) : 2 =

2/3 : 4/9 + 1/6 * 9/10 =

5 1/3 - 2* 1 3/4 =

(3 1/5 + 2 2/3) - 3/22 + 1 : 5/6=

(3 1/4 - 1 2/3) * 4 + 2 2/5 =

Answer 1

(5/8 - 4/8):2= 1/8:2=1/16

 

2/3*9/4+1/6*9/10= 3/2+3/20= 30/20+3/20=33/20=1 13/20

 

5 1/3-2*7/4= 5 1/3- 7/2=32/6 -21/6=11/6=1 5/6

 

(13/4-5/3)*4+2 2/5= (39/12-20/12)*4-2 2/5= 19/12*4 +2 2/5= 19/3+ 12/5= 95/15 + 12/5=107/5= 21 2/5

Answer 2

(5/8-4/8):2=1/8*1/2=1/16

2/3*9/4+9/60=18/12+9/60=90/60+9/60=99/60=1i39/60=1i13/20

16/3-2*7/4=16/3-14/4=64/12-42/12=22/12=1i10/12=1i5/6

(8/5+8/3)-3/22+1*6/5=(24/15+40/15)-3/22+6/5=64/15-3/22+6/5=64/15-3/22+18/15=

82/15-3/22=1804/330-45/330=1759/330=5i109/330

(13/4-5/3)*4+12/5=(39/12-20/12)*4+12/5=19/12*4+12/5=19/3+12/5=95/15+36/15=

131/15=8i11/15