Which expression has a value of 8 A 720 ÷ 9 B 720 ÷ 90 C 7,200 ÷ 9 D 7,200 ÷ 90

Question

asked Nov 12, 2023 158k views

1 Answer

Alexander Langer · Answer 1 · 2023-11-16T23:37:55+0000

Which arithmetic expression has a value of 8 ?

Let's solve and then we can find which arithmetic expression has a value of 8.

No.1:-

$\sf\dashrightarrow720 / 9$

$\sf\dashrightarrow (720)/(9)$

Cancel 720 and 9:

$\sf\dashrightarrow \: \cfrac{ \cancel{720}}{ \cancel9}$

$\sf\dashrightarrow \: 80$

This expression is equivalent to 80, not 8.

No.2:-

$\sf\dashrightarrow720 ÷ 90$

$\sf\dashrightarrow \: (720)/(90)$

Cancel 0 and 0:

$\sf\dashrightarrow \: (72 \cancel0)/( 9\cancel0)$

$\sf\dashrightarrow (72)/(9)$

Cancel 72 and 9 :

$\sf\dashrightarrow \cfrac{ \cancel{72}}{ \cancel9}$

$\sf\dashrightarrow8$

So, this expression is equivalent to 8.

Hence,

$\boxed{\bf \ 720 ÷ 90} \: \rm \: has \: a \: value \: of \bf \: 8\it .$

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