Write each of the following numbers in expanded form. \( \begin{array}{llll}\text { 21. } 658 & \text { 22. } 479 & \text { 23. } 68 & \text { 24. } 71 \\ \text { 25. } 4,587 & \text { 26. } 3,762 & \text { 27. } 32,674 & \text { 28. } 54,883 \\ \text { 29. } 3,462,577 & \text { 30. } 5,673,524 & \text { 31. } 407 & \text { 32. } 508 \\ \text { 33. } 30,068 & \text { 34. } 50,905 & \text { 35. } 3,004,008 & \text { 36. } 20,088,060\end{array} \)

Sure! Here are the numbers you provided in expanded form: 21. \( 21.658 = 20 + 1 + 0.6 + 0.05 + 0.008 \) 22. \( 479 = 400 + 70 + 9 \) 23. \( 68 = 60 + 8 \) 24. \( 71 = 70 + 1 \) 25. \( 4,587 = 4,000 + 500 + 80 + 7 \) 26. \( 3,762 = 3,000 + 700 + 60 + 2 \) 27. \( 32,674 = 30,000 + 2,000 + 600 + 70 + 4 \) 28. \( 54,883 = 50,000 + 4,000 + 800 + 80 + 3 \) 29. \( 3,462,577 = 3,000,000 + 400,000 + 60,000 + 2,000 + 500 + 70 + 7 \) 30. \( 5,673,524 = 5,000,000 + 600,000 + 70,000 + 3,000 + 500 + 20 + 4 \) 31. \( 407 = 400 + 0 + 7 \) 32. \( 508 = 500 + 0 + 8 \) 33. \( 30,068 = 30,000 + 0 + 60 + 8 \) 34. \( 50,905 = 50,000 + 0 + 900 + 5 \) 35. \( 3,004,008 = 3,000,000 + 0 + 4,000 + 0 + 0 + 8 \) 36. \( 20,088,060 = 20,000,000 + 0 + 80,000 + 0 + 60 \)