1. Decompose the following number: 23,406

23,406 can be decomposed into place values as follows: 20,000 + 3,000 + 400 + 6. This breakdown shows that the number consists of 2 ten-thousands, 3 thousands, 4 hundreds, and 6 ones. By understanding this decomposition, you can easily see how each digit contributes to the overall value of the number! In real-world applications, decomposing numbers helps with various tasks like budgeting, shopping, and even coding. For example, if you’re at a store and see an item priced at 23,406 cents (which is $234.06), breaking it down into 20,000 cents for a $200 item, 3,000 cents for a $30 item, 400 cents for a $4 item, and 6 cents can help you quickly assess your total spending!