Question

Let's subtract the following:

$H\mathrm{T}\mathrm{O}782-49$

Answer 1

Step 1: Subtract the ones

Given : $H\mathrm{T}\mathrm{O}782-49$

As $9$ can not subtracted from $2$,

so, take $1$ carry from tens

now, $2$ becomes $12$ ( as $1$carry taken from tens )

First subtract ones $12-9=3$,

Write $3$ under ones column

Step 2: Subtract the tens

$8$ becomes $7$ in hundreds ( as $1$ carry taken by ones)

Next subtract tens $7-4=3$,

Write $3$ under tens column

Step 3: subtract the hundreds

Next subtract hundreds $7-0=7$,

Write $7$ under hundreds column

So we get,

$H\mathrm{T}\mathrm{O}\text{Carry - over}7127\cancel{8}\cancel{2}-49733$

Hence, the required solution is $733$