Question

(6 1/2 -4 7/10):(4-2 1/5)=
(8 1/8- 4 3/4)·(5* 1/3)=
(4 4/5-1 1/3):4=
(3 5/7- 1 11/14)*4 2/3=
1/6:(5 2/3-4 1/2)=
1 4/7:2 1/5+3 1/4*1/26=

Answer 1

(6 1/2 - 4 7/10) : (4- 2 1/5) = (6 5/10 - 4 7/10) : (4 - 2 2/10) =1 8/10 : 1 8/10 = 1
(4 4/5 - 1 1/3) : 4= (4 12/15 - 1 5/15) : 4= 3 7/15 : 4= 52/15 * 1/4= 52/60=13/15
(3 5/7 - 1 11/14)*4 2/3= (3 10/14 - 1 11/14) * 4 2/3= 1 13/14 *4 2/3= 27/14 * 14/3=9
1/6 : (5 2/3 - 4 1/2)= 1/6: (5 4/6 - 4 3/6)= 1/6: 1 1/6= 1/6:7/6=1/6*6/7=1/7
1 4/7 : 2 1/5+3 1/4*1/26= 11/7 : 11/5+13/4*1/26=11/7*5/11+1/8=5/7+1/8
=40/56+7/56= 47/56