Annaka used partial quotients to divide 145 by 5. what can be a partial quotient?

In partial-quotients division, it takes several steps to find the quotient. At each step, you find a partial answer (called a partial quotient); then you find the product of the partial quotient and divisor and subtract it from the dividend. Finally, you add all the partial quotients to find the final quotient.

See the attached figure.

So, the answer is ⇒ 29