Jawabanmu

2014-09-05T10:19:56+07:00
4. 5/5 - 4/5 = 1/5.
yg dibangun pesantren 1/5 hektar

5. 3/4 + 5/3
= 9+20/12
= 29/12
= 2 5/12

6. 3/5*4
= 12/5
= 2 2/5