Find closest multiple of $45$ to $91$. We see that $2 \times 45 = 90$ is the nearest. Now subtract $90$ from $91$ to get reminder $1$. Add $2$ to quotient.
Find closest multiple of $45$ to $125$. We see that $2 \times 45 = 90$ is the nearest. Now subtract $90$ from $125$ to get reminder $35$. Add $2$ to quotient.
Find closest multiple of $45$ to $356$. We see that $7 \times 45 = 315$ is the nearest. Now subtract $315$ from $356$ to get reminder $41$. Add $7$ to quotient.
Since $41$ is less than $45$, stop the division. The reminder is $41$. The topmost line $02027$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $2027$.