### Home > CC1MN > Chapter 3 Unit 3A > Lesson CC1: 3.1.2 > Problem 3-35

3-35.

Find the following sums or differences. Homework Help ✎

Align the terms at their decimal points.

Add each column, starting at the right. Since

, carry a 1 to the next column.

Set up the problem by aligning the decimal points. Unlike in part (a), you will do subtraction for each column.

Notice that

, so you will need to ''borrow'' from the columns to the left. Use parts (a) and (b) for help.

Follow the steps from part (a). Remember that since

, you will need to carry a to the next column