Solve 2187div81

$$2187 \div 81$$

Evaluate

$$27$$

Steps For Long Division Method

Use the 1^{st} digit 2 from dividend 2187

$$\begin{array}{l}\phantom{81)}\phantom{1}\\81\overline{)2187}\\\end{array}$$

Since 2 is less than 81, use the next digit 1 from dividend 2187 and add 0 to the quotient

$$\begin{array}{l}\phantom{81)}0\phantom{2}\\81\overline{)2187}\\\end{array}$$

Use the 2^{nd} digit 1 from dividend 2187

$$\begin{array}{l}\phantom{81)}0\phantom{3}\\81\overline{)2187}\\\end{array}$$

Since 21 is less than 81, use the next digit 8 from dividend 2187 and add 0 to the quotient

$$\begin{array}{l}\phantom{81)}00\phantom{4}\\81\overline{)2187}\\\end{array}$$

Use the 3^{rd} digit 8 from dividend 2187

$$\begin{array}{l}\phantom{81)}00\phantom{5}\\81\overline{)2187}\\\end{array}$$

Find closest multiple of 81 to 218. We see that 2 \times 81 = 162 is the nearest. Now subtract 162 from 218 to get reminder 56. Add 2 to quotient.

$$\begin{array}{l}\phantom{81)}002\phantom{6}\\81\overline{)2187}\\\phantom{81)}\underline{\phantom{}162\phantom{9}}\\\phantom{81)9}56\\\end{array}$$

Use the 4^{th} digit 7 from dividend 2187

$$\begin{array}{l}\phantom{81)}002\phantom{7}\\81\overline{)2187}\\\phantom{81)}\underline{\phantom{}162\phantom{9}}\\\phantom{81)9}567\\\end{array}$$

Find closest multiple of 81 to 567. We see that 7 \times 81 = 567 is the nearest. Now subtract 567 from 567 to get reminder 0. Add 7 to quotient.

$$\begin{array}{l}\phantom{81)}0027\phantom{8}\\81\overline{)2187}\\\phantom{81)}\underline{\phantom{}162\phantom{9}}\\\phantom{81)9}567\\\phantom{81)}\underline{\phantom{9}567\phantom{}}\\\phantom{81)9999}0\\\end{array}$$

Since 0 is less than 81, stop the division. The reminder is 0. The topmost line 0027 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 27.

$$\text{Quotient: }27 \text{Reminder: }0$$

Factor

$$3^{3}$$