24five

x 3five
------
132five

27eight
65eight
+43eight
-------
157eight

75eight
-37eight
-------
36eight

1213five/3five???

-If someone could please confirm my answers for the others as well as help me with the last division problem thank you! these are all equating in different bases.

2 answers

The first ones are correct. Does it matter what base your solution is for the last one?
checking
24*3
3*4=22
3*2=11
110+22=132

7+5+3= 17
6+2+4= 14
adding 140+17=157

36+37=15+60=75

all check.