Question

add.
\

$$\begin{array}{r} 30 \\ 77,161 \\\\ +\\quad 4,916 \\\\ \\hline \\square\\square,\\square\\square\\square \\end{array}$$

submit

Explanation:

Step1: Align numbers by place value

$$\begin{align*} &\quad\ \ \ \ 30\\ &77,161\\ +&\ \ 4,916\\ \hline \end{align*}$$

Step2: Add units place

$0 + 1 + 6 = 7$

Step3: Add tens place

$3 + 6 + 1 = 10$, write 0, carryover 1

Step4: Add hundreds place

$1 + 1 + 9 = 11$, write 1, carryover 1

Step5: Add thousands place

$1 + 7 + 4 = 12$, write 2, carryover 1

Step6: Add ten-thousands place

$1 + 7 = 8$

Step7: Combine all digits

Write the result as 82,097

Answer:

82,097