Solve 640div110

$$640 \div 110$$

Evaluate

$$\frac{64}{11}\approx 5.818181818$$

Steps For Long Division Method

Use the 1^{st} digit 6 from dividend 640

$$\begin{array}{l}\phantom{110)}\phantom{1}\\110\overline{)640}\\\end{array}$$

Since 6 is less than 110, use the next digit 4 from dividend 640 and add 0 to the quotient

$$\begin{array}{l}\phantom{110)}0\phantom{2}\\110\overline{)640}\\\end{array}$$

Use the 2^{nd} digit 4 from dividend 640

$$\begin{array}{l}\phantom{110)}0\phantom{3}\\110\overline{)640}\\\end{array}$$

Since 64 is less than 110, use the next digit 0 from dividend 640 and add 0 to the quotient

$$\begin{array}{l}\phantom{110)}00\phantom{4}\\110\overline{)640}\\\end{array}$$

Use the 3^{rd} digit 0 from dividend 640

$$\begin{array}{l}\phantom{110)}00\phantom{5}\\110\overline{)640}\\\end{array}$$

Find closest multiple of 110 to 640. We see that 5 \times 110 = 550 is the nearest. Now subtract 550 from 640 to get reminder 90. Add 5 to quotient.

$$\begin{array}{l}\phantom{110)}005\phantom{6}\\110\overline{)640}\\\phantom{110)}\underline{\phantom{}550\phantom{}}\\\phantom{110)9}90\\\end{array}$$

Since 90 is less than 110, stop the division. The reminder is 90. The topmost line 005 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 5.

$$\text{Quotient: }5 \text{Reminder: }90$$

Factor

$$\frac{2 ^ {6}}{11} = 5\frac{9}{11} = 5.818181818181818$$