Jambmaths question:
If 3214 is divided by 234 and leaves a remainder r, what is the value of r ?
Option A:
2
Option B:
0
Option C:
3
Option D:
1
Jamb Maths Solution:
$\begin{align} & 23\overset{11}{\overline{\left){\begin{align} & 321 \\ & \underline{23} \\\end{align}}\right.}} \\ & \text{ }31 \\ & \text{ }\underline{23} \\ & \text{ }2 \\ & \frac{{{321}_{4}}}{{{23}_{4}}}={{11}_{4}}+\frac{{{2}_{4}}}{{{23}_{4}}} \\ & r=2 \\\end{align}$
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