Solve 1800div100=

$$1800 \div 100=$$

Evaluate

$$18$$

Steps For Long Division Method

Use the 1^{st} digit 1 from dividend 1800

$$\begin{array}{l}\phantom{100)}\phantom{1}\\100\overline{)1800}\\\end{array}$$

Since 1 is less than 100, use the next digit 8 from dividend 1800 and add 0 to the quotient

$$\begin{array}{l}\phantom{100)}0\phantom{2}\\100\overline{)1800}\\\end{array}$$

Use the 2^{nd} digit 8 from dividend 1800

$$\begin{array}{l}\phantom{100)}0\phantom{3}\\100\overline{)1800}\\\end{array}$$

Since 18 is less than 100, use the next digit 0 from dividend 1800 and add 0 to the quotient

$$\begin{array}{l}\phantom{100)}00\phantom{4}\\100\overline{)1800}\\\end{array}$$

Use the 3^{rd} digit 0 from dividend 1800

$$\begin{array}{l}\phantom{100)}00\phantom{5}\\100\overline{)1800}\\\end{array}$$

Find closest multiple of 100 to 180. We see that 1 \times 100 = 100 is the nearest. Now subtract 100 from 180 to get reminder 80. Add 1 to quotient.

$$\begin{array}{l}\phantom{100)}001\phantom{6}\\100\overline{)1800}\\\phantom{100)}\underline{\phantom{}100\phantom{9}}\\\phantom{100)9}80\\\end{array}$$

Use the 4^{th} digit 0 from dividend 1800

$$\begin{array}{l}\phantom{100)}001\phantom{7}\\100\overline{)1800}\\\phantom{100)}\underline{\phantom{}100\phantom{9}}\\\phantom{100)9}800\\\end{array}$$

Find closest multiple of 100 to 800. We see that 8 \times 100 = 800 is the nearest. Now subtract 800 from 800 to get reminder 0. Add 8 to quotient.

$$\begin{array}{l}\phantom{100)}0018\phantom{8}\\100\overline{)1800}\\\phantom{100)}\underline{\phantom{}100\phantom{9}}\\\phantom{100)9}800\\\phantom{100)}\underline{\phantom{9}800\phantom{}}\\\phantom{100)9999}0\\\end{array}$$

Since 0 is less than 100, stop the division. The reminder is 0. The topmost line 0018 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 18.

$$\text{Quotient: }18 \text{Reminder: }0$$

Factor

$$2\times 3^{2}$$