Solve 231div11

$$231 \div 11$$

Evaluate

$$21$$

Steps For Long Division Method

Use the 1^{st} digit 2 from dividend 231

$$\begin{array}{l}\phantom{11)}\phantom{1}\\11\overline{)231}\\\end{array}$$

Since 2 is less than 11, use the next digit 3 from dividend 231 and add 0 to the quotient

$$\begin{array}{l}\phantom{11)}0\phantom{2}\\11\overline{)231}\\\end{array}$$

Use the 2^{nd} digit 3 from dividend 231

$$\begin{array}{l}\phantom{11)}0\phantom{3}\\11\overline{)231}\\\end{array}$$

Find closest multiple of 11 to 23. We see that 2 \times 11 = 22 is the nearest. Now subtract 22 from 23 to get reminder 1. Add 2 to quotient.

$$\begin{array}{l}\phantom{11)}02\phantom{4}\\11\overline{)231}\\\phantom{11)}\underline{\phantom{}22\phantom{9}}\\\phantom{11)9}1\\\end{array}$$

Use the 3^{rd} digit 1 from dividend 231

$$\begin{array}{l}\phantom{11)}02\phantom{5}\\11\overline{)231}\\\phantom{11)}\underline{\phantom{}22\phantom{9}}\\\phantom{11)9}11\\\end{array}$$

Find closest multiple of 11 to 11. We see that 1 \times 11 = 11 is the nearest. Now subtract 11 from 11 to get reminder 0. Add 1 to quotient.

$$\begin{array}{l}\phantom{11)}021\phantom{6}\\11\overline{)231}\\\phantom{11)}\underline{\phantom{}22\phantom{9}}\\\phantom{11)9}11\\\phantom{11)}\underline{\phantom{9}11\phantom{}}\\\phantom{11)999}0\\\end{array}$$

Since 0 is less than 11, stop the division. The reminder is 0. The topmost line 021 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 21.

$$\text{Quotient: }21 \text{Reminder: }0$$

Factor

$$3\times 7$$