$622.51 \div 7$

Full solution

622.51 \div 7

Set up division problem: Set up the division problem. $\newline$ To divide $622.51$ by $7$ , we write it as $622.51 \div 7$ .
Perform the division: Perform the division. $\newline$ We divide $622.51$ by $7$ . This can be done using long division or a calculator. Using long division, we find that $7$ goes into $62$ eight times ( $8 \times 7 = 56$ ), with a remainder of $6$ . Bringing down the next digit ( $2$ ), we have $62$ again, and the process repeats. After the decimal point, we bring down the $5$ to get $65$ , which is divided by $7$ to get $7$ $1$ with a remainder of $2$ . Finally, we bring down the $7$ $3$ to get $7$ $4$ , which is divided by $7$ to get $7$ $6$ with no remainder.
Check for errors: Check the result for any mathematical errors. $\newline$ We can multiply the quotient by $7$ to see if we get the original number, $622.51$ . $88.93 \times 7 = 622.51$ . This confirms that our division is correct.