8. Use long division to divide the following calculator: *a ) \( 8700 \div 60 \) कb) \( 34719 \div 71 \) (c) \( 208640 \div 160 \) d) \( 102024 \div 156 \)

Sure! Let's tackle these long division problems step by step. First, for \( 8700 \div 60 \): 1. Set up the long division: 60 into 8700. 2. 60 goes into 87 once (1), subtract 60 from 87 to get 27. 3. Bring down the 0 to get 270. 4. 60 goes into 270 four times (4), subtract to get 30. 5. Bring down the next 0 to get 300. 6. 60 goes into 300 five times (5), resulting in 145. So, \( 8700 \div 60 = 145 \). Now, for \( 34719 \div 71 \): 1. Set up the long division: 71 into 34719. 2. 71 goes into 347 once (1), subtract to get 276 (347 - 71). 3. Bring down a 1, giving 2761. 4. 71 goes into 2761 thirty-nine times (39), subtract to get 22 (2761 - 2769). 5. Bring down the 9 for 229. 6. 71 goes into 229 three times (3), resulting in 489. Thus, \( 34719 \div 71 = 489 \). For \( 208640 \div 160 \): 1. Set up long division: 160 into 208640. 2. 160 goes into 2086 twelve times (12), subtract to get 86. 3. Bring down the 4, giving 864. 4. 160 goes into 864 five times (5), resulting in 36. 5. Bring down the 0 for 360, which makes it 128. So, \( 208640 \div 160 = 1304 \). Finally, for \( 102024 \div 156 \): 1. Set up the long division: 156 into 102024. 2. 156 goes into 1020 six times (6), subtract to get 24. 3. Bring down the 0 for 240. 4. 156 goes into 240 once (1), resulting in 84. 5. Bring down the 2 for 842, which fits five times (5), resulting in 162. Therefore, \( 102024 \div 156 = 654 \). Feel free to try these long division steps, and remember, practice makes perfect!