Question

Subtract the following:

$H\mathrm{T}\mathrm{O}743-657$

Answer 1

Step 1: Subtract the ones digits

Given : $H\mathrm{T}\mathrm{O}743-657$

As $7$ can not be subtracted from $3$,

So, take $1$ carry from tens

Now, $3$ becomes $13$ ( as $1$carry taken from tens )

First subtract ones $13-7=6$,

Write $6$ under ones column

Step 2: Subtract the tens digits

Now, $4$ becomes $3$ ( as $1$carry taken by ones )

As $5$ can not subtracted from $3$,

So, take $1$ carry from hundreds

Now, $3$ becomes $13$ ( as $1$carry taken from hundreds )

Next subtract tens $13-5=8$,

Write $8$ under tens column

Step 3: subtract the hundreds

$7$ becomes $6$ in hundreds ( as $1$ carry taken by tens)

Next subtract hundreds $6-6=0$,

Write $0$ under hundreds column

So we get,

$H\mathrm{T}\mathrm{O}743-657086$

Hence, the required solution is $86$.