Convert the binary numbers to base 10.

Here are the solutions to the problems from the image:

1. Divide $1101001_{\text{two}}$ by $101_{\text{two}}$.

Step 1: Convert the binary numbers to base 10.

$$1101001_{\text{two}} = 1 \cdot 2^6 + 1 \cdot 2^5 + 0 \cdot 2^4 + 1 \cdot 2^3 + 0 \cdot 2^2 + 0 \cdot 2^1 + 1 \cdot 2^0$$ $$$$