Question

Write a decimal for the expanded form shown below.

2 x 10 + 6 x 1 + 3 x (1/100) + 9 x (1/1000)
a) 26.391

b) 20.631

c) 26.013

d) 23.916

Answer 1

To write the decimal for the expanded form, we'll evaluate each term and combine them. The decimal for the expanded form is 26.039 (option a).

Step-by-step explanation:

To write the decimal for the expanded form, we'll evaluate each term and combine them.

2 x 10 = 20

6 x 1 = 6

3 x (1/100) = 0.03

9 x (1/1000) = 0.009

Adding these together, we get:

20 + 6 + 0.03 + 0.009 = 26.039

Therefore, the decimal for the expanded form is 26.039 (option a).