Solve 79210/10

$$\frac{ 79210 }{ 10 }$$

Evaluate

$$7921$$

Steps For Long Division Method

Use the 1^{st} digit 7 from dividend 79210

$$\begin{array}{l}\phantom{10)}\phantom{1}\\10\overline{)79210}\\\end{array}$$

Since 7 is less than 10, use the next digit 9 from dividend 79210 and add 0 to the quotient

$$\begin{array}{l}\phantom{10)}0\phantom{2}\\10\overline{)79210}\\\end{array}$$

Use the 2^{nd} digit 9 from dividend 79210

$$\begin{array}{l}\phantom{10)}0\phantom{3}\\10\overline{)79210}\\\end{array}$$

Find closest multiple of 10 to 79. We see that 7 \times 10 = 70 is the nearest. Now subtract 70 from 79 to get reminder 9. Add 7 to quotient.

$$\begin{array}{l}\phantom{10)}07\phantom{4}\\10\overline{)79210}\\\phantom{10)}\underline{\phantom{}70\phantom{999}}\\\phantom{10)9}9\\\end{array}$$

Use the 3^{rd} digit 2 from dividend 79210

$$\begin{array}{l}\phantom{10)}07\phantom{5}\\10\overline{)79210}\\\phantom{10)}\underline{\phantom{}70\phantom{999}}\\\phantom{10)9}92\\\end{array}$$

Find closest multiple of 10 to 92. We see that 9 \times 10 = 90 is the nearest. Now subtract 90 from 92 to get reminder 2. Add 9 to quotient.

$$\begin{array}{l}\phantom{10)}079\phantom{6}\\10\overline{)79210}\\\phantom{10)}\underline{\phantom{}70\phantom{999}}\\\phantom{10)9}92\\\phantom{10)}\underline{\phantom{9}90\phantom{99}}\\\phantom{10)99}2\\\end{array}$$

Use the 4^{th} digit 1 from dividend 79210

$$\begin{array}{l}\phantom{10)}079\phantom{7}\\10\overline{)79210}\\\phantom{10)}\underline{\phantom{}70\phantom{999}}\\\phantom{10)9}92\\\phantom{10)}\underline{\phantom{9}90\phantom{99}}\\\phantom{10)99}21\\\end{array}$$

Find closest multiple of 10 to 21. We see that 2 \times 10 = 20 is the nearest. Now subtract 20 from 21 to get reminder 1. Add 2 to quotient.

$$\begin{array}{l}\phantom{10)}0792\phantom{8}\\10\overline{)79210}\\\phantom{10)}\underline{\phantom{}70\phantom{999}}\\\phantom{10)9}92\\\phantom{10)}\underline{\phantom{9}90\phantom{99}}\\\phantom{10)99}21\\\phantom{10)}\underline{\phantom{99}20\phantom{9}}\\\phantom{10)999}1\\\end{array}$$

Use the 5^{th} digit 0 from dividend 79210

$$\begin{array}{l}\phantom{10)}0792\phantom{9}\\10\overline{)79210}\\\phantom{10)}\underline{\phantom{}70\phantom{999}}\\\phantom{10)9}92\\\phantom{10)}\underline{\phantom{9}90\phantom{99}}\\\phantom{10)99}21\\\phantom{10)}\underline{\phantom{99}20\phantom{9}}\\\phantom{10)999}10\\\end{array}$$

Find closest multiple of 10 to 10. We see that 1 \times 10 = 10 is the nearest. Now subtract 10 from 10 to get reminder 0. Add 1 to quotient.

$$\begin{array}{l}\phantom{10)}07921\phantom{10}\\10\overline{)79210}\\\phantom{10)}\underline{\phantom{}70\phantom{999}}\\\phantom{10)9}92\\\phantom{10)}\underline{\phantom{9}90\phantom{99}}\\\phantom{10)99}21\\\phantom{10)}\underline{\phantom{99}20\phantom{9}}\\\phantom{10)999}10\\\phantom{10)}\underline{\phantom{999}10\phantom{}}\\\phantom{10)99999}0\\\end{array}$$

Since 0 is less than 10, stop the division. The reminder is 0. The topmost line 07921 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 7921.

$$\text{Quotient: }7921 \text{Reminder: }0$$

Factor

$$89^{2}$$