To arrange the decimals and fractions in ascending numerical order, we first convert the fractions to decimal form for easier comparison.
- 2 1/8 = 2 + 1/8 = 2 + 0.125 = 2.125
- 2 1/6 = 2 + 1/6 ≈ 2 + 0.1667 ≈ 2.1667
- 0.03 = 0.03
- 0.4 = 0.4
Now we compare the decimal values:
- 0.03 (decimal)
- 0.4 (decimal)
- 2.125 (2 1/8)
- 2.1667 (2 1/6)
Now we can list them in ascending order:
- 0.03
- 0.4
- 2 1/8
- 2 1/6
So, the ascending order is:
0.03, 0.4, 2 1/8, 2 1/6.