Subtraction

0
13

Subtraction

Salman: My age is 8 year

Raza: My age is 24 year

We can tell who is older by subtraction 8 from 24

Step 1

Subtract the ones
We cannot subtract 8 from 4.
Therefore, we borrow 1 ten as 10 ones from the tens place and carry to the ones place.
1 ten + 4 ones = 10 ones + 4 ones=14 ones
14 ones – 8 ones = 6 ones

Step 2

Subtract the tens
1 ten – 0 tens = 1 ten

So, Raza is 16 year older than Salman.

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