Answer:
1/10=1/10
Step-by-step explanation:
(-3/5*2/3)-(-3/5*5/6)=-3/5*(2/3-5/6)
(-2/5)-(-1/2)=-3/5*(4-5/6)
-2/5+1/2=-3/5*(-1/6)=
-4+5/10=1/10
