Add in the indicated base.
-$$\begin{array} { r }
435_7 \
+ \quad 41_7 \
\hline
\end{array}$$
A) $536_7$
B) $566_7$
C) $406_7$
D) $506_7$

Question

Add in the indicated base.
-$$\begin{array} { r } 
435_7 \
+ \quad 41_7 \
\hline
\end{array}$$
A) $536_7$
B) $566_7$
C) $406_7$
D) $506_7$

Quizplus · Accepted Answer

Adding the numbers in base 7, we start from the right. 5 + 1 = 6 (no carry since we are in base 7). Moving to the next digit, 3 + 4 = 7, but since we are in base 7, this equals 10 in base 7, so we write down 0 and carry over 1. Adding the carried 1 to the next column, 4 + 0 + 1 = 5. So, the sum is 506 in base 7.

Add in the Indicated Base 4357+417\begin{array} { r } 435_7 \\+ \quad 41_7 \\\hline\end{array}4357​+417​​​

Add in the Indicated Base $\begin{array} { r } 435_7 \\+ \quad 41_7 \\\hline\end{array}$