Answer:
1 12/13
Step-by-step explanation:
3 1/8 ÷ 1 5/8
We need to change the fractions to mixed numbers
3 1/8 = (8*3+1) /8 = 25/8
1 5/8 = (8*1+5)/8 =13/8
25/8 ÷ 13/8
We can use copy dot flip
25/8 * 8*/13
25/13
Now we change it back to a mixed number
13 goes into 25 1 time with 12 left over
1 12/13
