Solve 189div20

$$189 \div 20$$

Evaluate

$$\frac{189}{20}=9.45$$

Steps For Long Division Method

Use the 1^{st} digit 1 from dividend 189

$$\begin{array}{l}\phantom{20)}\phantom{1}\\20\overline{)189}\\\end{array}$$

Since 1 is less than 20, use the next digit 8 from dividend 189 and add 0 to the quotient

$$\begin{array}{l}\phantom{20)}0\phantom{2}\\20\overline{)189}\\\end{array}$$

Use the 2^{nd} digit 8 from dividend 189

$$\begin{array}{l}\phantom{20)}0\phantom{3}\\20\overline{)189}\\\end{array}$$

Since 18 is less than 20, use the next digit 9 from dividend 189 and add 0 to the quotient

$$\begin{array}{l}\phantom{20)}00\phantom{4}\\20\overline{)189}\\\end{array}$$

Use the 3^{rd} digit 9 from dividend 189

$$\begin{array}{l}\phantom{20)}00\phantom{5}\\20\overline{)189}\\\end{array}$$

Find closest multiple of 20 to 189. We see that 9 \times 20 = 180 is the nearest. Now subtract 180 from 189 to get reminder 9. Add 9 to quotient.

$$\begin{array}{l}\phantom{20)}009\phantom{6}\\20\overline{)189}\\\phantom{20)}\underline{\phantom{}180\phantom{}}\\\phantom{20)99}9\\\end{array}$$

Since 9 is less than 20, stop the division. The reminder is 9. The topmost line 009 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 9.

$$\text{Quotient: }9 \text{Reminder: }9$$

Factor

$$\frac{3 ^ {3} \cdot 7}{2 ^ {2} \cdot 5} = 9\frac{9}{20} = 9.45$$