Expanded Formని ఎలా లెక్కించాలి

Expanded Form అంటే ఏమిటి?

Expanded form expresses a number as the sum of each digit multiplied by its place value. For example, 4,523 = 4,000 + 500 + 20 + 3 = (4 × 1000) + (5 × 100) + (2 × 10) + (3 × 1). It reinforces understanding of the base-10 number system.

దశల వారీ గైడ్

1. 1Identify the place value of each digit (ones, tens, hundreds, thousands...)
2. 2Multiply each digit by its place value
3. 3Write as a sum of these products
4. 4Expanded notation: 4,523 = 4 × 10³ + 5 × 10² + 2 × 10¹ + 3 × 10⁰

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