what is the answer is 9÷3(6×4÷8)?
回答 (17)
2017-03-26 1:34 am
You should do everything in the parentheses first:
9 ÷ 3 × (6 × 4 ÷ 8)
= 9 ÷ 3 × (24 ÷ 8)
= 9 ÷ 3 × (24 ÷ 8)
= 9 ÷ 3 × 3
Then perform multiplication or division (same precedence) going left to right
= (9 ÷ 3) × 3
= 3 × 3
= 9
Where some people get messed up is they group the 3 with the parentheses and give that higher precedence. If they did that, they'd get 1 instead, but they aren't strictly following the rules of precedence if they do that.
Check the links below to verify the answer is 9.
9 ÷ 3 × (6 × 4 ÷ 8)
= 9 ÷ 3 × (24 ÷ 8)
= 9 ÷ 3 × (24 ÷ 8)
= 9 ÷ 3 × 3
Then perform multiplication or division (same precedence) going left to right
= (9 ÷ 3) × 3
= 3 × 3
= 9
Where some people get messed up is they group the 3 with the parentheses and give that higher precedence. If they did that, they'd get 1 instead, but they aren't strictly following the rules of precedence if they do that.
Check the links below to verify the answer is 9.
2017-03-29 11:08 am
9
2017-03-27 5:04 pm
9 ÷ 3( 6 × 4 ÷ 8 ) not equals 9 ÷ 3 x ( 6 × 4 ÷ 8 ),
because the () is useless if you write 9 ÷ 3 x ( 6 × 4 ÷ 8 ) = 9 ÷ 3 x 6 x 4 ÷ 8
Actually it means A divided by B. A is 9, B is 3 times of the product of six times four divided by eight
9 ÷ 3( 6 × 4 ÷ 8 )
= 9 ÷ (( 6 × 4 ÷ 8 ) +( 6 × 4 ÷ 8 ) +( 6 × 4 ÷ 8 ) ) (3 times of what it is attached) (3 is distributing factor / coefficient)
= 9 ÷ (3 x ( 6 × 4 ÷ 8 ))
= 9 / ( 3 x 3)
= 9 / 9
=1
because the () is useless if you write 9 ÷ 3 x ( 6 × 4 ÷ 8 ) = 9 ÷ 3 x 6 x 4 ÷ 8
Actually it means A divided by B. A is 9, B is 3 times of the product of six times four divided by eight
9 ÷ 3( 6 × 4 ÷ 8 )
= 9 ÷ (( 6 × 4 ÷ 8 ) +( 6 × 4 ÷ 8 ) +( 6 × 4 ÷ 8 ) ) (3 times of what it is attached) (3 is distributing factor / coefficient)
= 9 ÷ (3 x ( 6 × 4 ÷ 8 ))
= 9 / ( 3 x 3)
= 9 / 9
=1
2017-03-27 10:33 am
9÷3(6×4÷8)=?
9÷3(6x0.5)=?
9÷3(3)=?
3(3)=9
9÷3(6x0.5)=?
9÷3(3)=?
3(3)=9
2017-03-27 12:10 am
9
2017-03-26 10:24 am
one.
2017-03-26 8:01 am
Solving what is brackets we get:
6 x 4/8 = 3;
9 divided by 3 is 3.
Then the answer is 3/3 or 1.
6 x 4/8 = 3;
9 divided by 3 is 3.
Then the answer is 3/3 or 1.
2017-03-26 2:50 am
Brackets, then multiplication and division in order from left to right.
6x4 = 24
24/8 = 3
so we have 9/3 * 3 which is 3 * 3 or 9.
You might find this video helpful.
https://www.youtube.com/watch?v=6gnPxVeTmqI
6x4 = 24
24/8 = 3
so we have 9/3 * 3 which is 3 * 3 or 9.
You might find this video helpful.
https://www.youtube.com/watch?v=6gnPxVeTmqI
2017-03-26 3:23 am
9
-------- = 1
3 x 3
-------- = 1
3 x 3
2017-03-26 2:38 am
9/3(6 x 4 / 8)
= 1
= 1
收錄日期: 2021-05-02 12:16:48
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