101.1 + 0.101 + 10.01

Answer 1

To add the numbers \(101.1\), \(0.101\), and \(10.01\), we can align them by their decimal points:

  101.100
+   0.101
+  10.010
-----------

Now, add them column by column, starting from the right:

• In the thousandths column: \(0 + 1 + 0 = 1\)
• In the hundredths column: \(0 + 0 + 1 = 1\)
• In the tenths column: \(1 + 1 + 0 = 2\)
• In the units column: \(1 + 0 + 0 = 1\)
• In the tens column: \(0 + 0 + 1 = 1\)
• In the hundreds column: \(1 + 0 + 0 = 1\)

Putting these results together, we have:

  101.100
+   0.101
+  10.010
-----------
  111.211

Thus, \(101.1 + 0.101 + 10.01 = 111.211\).