Solve 8505div90

$$8505 \div 90$$

Evaluate

$$\frac{189}{2}=94.5$$

Steps For Long Division Method

Use the 1^{st} digit 8 from dividend 8505

$$\begin{array}{l}\phantom{90)}\phantom{1}\\90\overline{)8505}\\\end{array}$$

Since 8 is less than 90, use the next digit 5 from dividend 8505 and add 0 to the quotient

$$\begin{array}{l}\phantom{90)}0\phantom{2}\\90\overline{)8505}\\\end{array}$$

Use the 2^{nd} digit 5 from dividend 8505

$$\begin{array}{l}\phantom{90)}0\phantom{3}\\90\overline{)8505}\\\end{array}$$

Since 85 is less than 90, use the next digit 0 from dividend 8505 and add 0 to the quotient

$$\begin{array}{l}\phantom{90)}00\phantom{4}\\90\overline{)8505}\\\end{array}$$

Use the 3^{rd} digit 0 from dividend 8505

$$\begin{array}{l}\phantom{90)}00\phantom{5}\\90\overline{)8505}\\\end{array}$$

Find closest multiple of 90 to 850. We see that 9 \times 90 = 810 is the nearest. Now subtract 810 from 850 to get reminder 40. Add 9 to quotient.

$$\begin{array}{l}\phantom{90)}009\phantom{6}\\90\overline{)8505}\\\phantom{90)}\underline{\phantom{}810\phantom{9}}\\\phantom{90)9}40\\\end{array}$$

Use the 4^{th} digit 5 from dividend 8505

$$\begin{array}{l}\phantom{90)}009\phantom{7}\\90\overline{)8505}\\\phantom{90)}\underline{\phantom{}810\phantom{9}}\\\phantom{90)9}405\\\end{array}$$

Find closest multiple of 90 to 405. We see that 4 \times 90 = 360 is the nearest. Now subtract 360 from 405 to get reminder 45. Add 4 to quotient.

$$\begin{array}{l}\phantom{90)}0094\phantom{8}\\90\overline{)8505}\\\phantom{90)}\underline{\phantom{}810\phantom{9}}\\\phantom{90)9}405\\\phantom{90)}\underline{\phantom{9}360\phantom{}}\\\phantom{90)99}45\\\end{array}$$

Since 45 is less than 90, stop the division. The reminder is 45. The topmost line 0094 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 94.

$$\text{Quotient: }94 \text{Reminder: }45$$

Factor

$$\frac{3 ^ {3} \cdot 7}{2} = 94\frac{1}{2} = 94.5$$