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92 Arrow-Puffin-4_Semester-1 MathsExample 2 : Write 7,17,203 in expanded form. The given number can be written as: L TTh Th H T O7 1 7 2 0 37 x lakh + 1 x ten thousand + 7 x thousand + 2 x hundred + 0 x ten + 3 x oneor 7 x 1,00,000 + 1 x 10,000 + 7 x 1,000 + 2 x 100 + 0 x 10 + 3 x 1or 7,00,000 + 10,000 + 7,000 + 200 + 0 + 3Short Form or Standard FormIt is the normal way of writing numbers with the largest place value on the left and smallest at the right of the number.Example 1 : Write 40,000 + 6,000 + 500 + 20 + 1 in short form. 40,000 + 6,000 + 500 + 20 + 1 can be written as 4 x ten thousand + 6 x thousand + 5 x hundred + 2 x ten + 1 x one. In place value chart, this can be written as: TTh Th H T O4 6 5 2 1 Therefore, the short form of the given number is 46,521.Example 2 : Write 40,000 + 100 + 1 in short form. 40,000 + 100 + 1 can be written as 4 x ten thousand + 1 x hundred + 1 x one.Now, between ten thousands and ones places, thousands and tens places are missing.So, we write 0s for the missing places.In place value chart, this can be written as: TTh Th H T O4 0 1 0 1 Therefore, the short form of the given number is 40,101.Example 3 : Write 3,00,000 + 4,000 + 20 in short form.This can be written as 3 x lakh + 4 x thousand + 2 x tenIn place value chart, this can be written as: L TTh Th H T O3 0 4 0 2 0 Therefore, the short form of 3,00,000 + 4,000 + 20 is 3,04,020.Let's Understand Conceptual Understanding