Question

Arrange the numbers vertically and add:

$1965,1283,275$

Answer 1

Step 1: Add the ones

Given sum: $\mathrm{Th}\mathrm{H}\mathrm{T}\mathrm{O}19651283+275$

First add ones $5+3+5=13$,

Write $3$ under ones column and carry $1$ to tens column.

Step 2: Add the tens

Next add tens $1+6+8+7=22$, (Extra $1$ is carry from ones)

Write $2$ under tens column and carry $2$ to hundreds column.

Step 3: Add the hundreds

Next add hundreds $2+9+2+2=15$, (Extra $2$ is carry from tens)

Write $5$ under hundreds column and carry $1$ to thousands column.

Step 4: Add the thousands

And finally add thousand $1+1+1=3$ (Extra $1$ is carry from hundreds)

So we get,

$\mathrm{Th}\mathrm{H}\mathrm{T}\mathrm{O}\mathrm{Carry}-\mathrm{over}12119651283+2753523$