Use the keyboard to type your answer. Use the / button to write your answer as a fraction
Drag each box to their correct Position to write 0.21212121... as a fraction
0.21212121...
21.212121...
21.212121... - 0.21212121...
21
x =
100x =
100x - x =
99x =
x =
Correctly drag and match the steps on the left with the steps on the right.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
So is equal to | arrow_right_alt | 3.777... |
9x = | arrow_right_alt | 37.777... |
x = | arrow_right_alt | 34 |
Let x = | arrow_right_alt | |
10x = | arrow_right_alt |
Write
as a fraction.
Click and drag the boxes to put the steps in the correct order
Type your answer in the space under "Show your Work", use the / button to write a fraction
Type your answer in the space under "Show your Work", use the / button to write a fraction