Solve 336.752 divided by 31 in long division form?
The correct answer and explanation is:
To solve 336.752 ÷ 31 using long division:
Step-by-Step Long Division:
- Divide 336 by 31
- 31 goes into 336 10 times (since 31 × 10 = 310).
- Subtract: 336 − 310 = 26
- Bring down the next digit, which is 7, to make 267
- Divide 267 by 31
- 31 goes into 267 8 times (since 31 × 8 = 248)
- Subtract: 267 − 248 = 19
- Bring down the next digit, 5, to make 195
- Divide 195 by 31
- 31 goes into 195 6 times (31 × 6 = 186)
- Subtract: 195 − 186 = 9
- Bring down the next digit, 2, to make 92
- Divide 92 by 31
- 31 goes into 92 2 times (31 × 2 = 62)
- Subtract: 92 − 62 = 30
- Bring down the next digit, which is 0, to make 300
- (Note: we added a zero to continue the decimal)
- Divide 300 by 31
- 31 goes into 300 9 times (31 × 9 = 279)
- Subtract: 300 − 279 = 21
- Bring down another 0 to get 210
- Divide 210 by 31
- 31 goes into 210 6 times (31 × 6 = 186)
- Subtract: 210 − 186 = 24
- Bring down another 0 to get 240
- Divide 240 by 31
- 31 goes into 240 7 times (31 × 7 = 217)
- Subtract: 240 − 217 = 23
Final Answer:
336.752 ÷ 31 = 10.864580… (approximately)
Or rounded to 5 decimal places:
10.86452
Explanation:
Long division is a method used to divide large numbers by breaking the division into a sequence of easier steps. You divide the leftmost part first, subtract, bring down the next digit, and repeat the process. Decimal division requires placing a decimal point in the quotient and bringing down digits after the decimal point. If the remainder continues, you can keep adding zeros to get a more precise answer. This technique helps in exact calculations when calculators are not used and helps build numerical fluency.