Solve 864div12

$$864 \div 12$$

Evaluate

$$72$$

Steps For Long Division Method

Use the 1^{st} digit 8 from dividend 864

$$\begin{array}{l}\phantom{12)}\phantom{1}\\12\overline{)864}\\\end{array}$$

Since 8 is less than 12, use the next digit 6 from dividend 864 and add 0 to the quotient

$$\begin{array}{l}\phantom{12)}0\phantom{2}\\12\overline{)864}\\\end{array}$$

Use the 2^{nd} digit 6 from dividend 864

$$\begin{array}{l}\phantom{12)}0\phantom{3}\\12\overline{)864}\\\end{array}$$

Find closest multiple of 12 to 86. We see that 7 \times 12 = 84 is the nearest. Now subtract 84 from 86 to get reminder 2. Add 7 to quotient.

$$\begin{array}{l}\phantom{12)}07\phantom{4}\\12\overline{)864}\\\phantom{12)}\underline{\phantom{}84\phantom{9}}\\\phantom{12)9}2\\\end{array}$$

Use the 3^{rd} digit 4 from dividend 864

$$\begin{array}{l}\phantom{12)}07\phantom{5}\\12\overline{)864}\\\phantom{12)}\underline{\phantom{}84\phantom{9}}\\\phantom{12)9}24\\\end{array}$$

Find closest multiple of 12 to 24. We see that 2 \times 12 = 24 is the nearest. Now subtract 24 from 24 to get reminder 0. Add 2 to quotient.

$$\begin{array}{l}\phantom{12)}072\phantom{6}\\12\overline{)864}\\\phantom{12)}\underline{\phantom{}84\phantom{9}}\\\phantom{12)9}24\\\phantom{12)}\underline{\phantom{9}24\phantom{}}\\\phantom{12)999}0\\\end{array}$$

Since 0 is less than 12, stop the division. The reminder is 0. The topmost line 072 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 72.

$$\text{Quotient: }72 \text{Reminder: }0$$

Factor

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