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(4,329 : 0,001 - 43,2 x 100) x 150 + 2018 + 2019 : 10000
= (4,329 x 1000 - 4320) x 150 + 2018 + 2019 : 10000
= (4329 - 4320) x 150 + 2018 + 2019 : 10000
= 9 x 150 + 2018 + 0,2019
= 1350 + 2018 + 0,2019
= 3368 + 0,2019
= 3368,2019
![](https://rs.olm.vn/images/avt/0.png?1311)
710 x 13,4 - 710 x 1,4 - 710 : 0,5
= 710 x 13,4 - 710 x 1,4 - 710 x 2
= 710 x ( 13,4 - 1,4 - 2 )
= 710 x 10
= 7100
710 x 13,4 - 710 x 1,4 - 710 : 0,5
= 710 x 13,4 - 710 x 1,4 - 710 x 2
= 710 x ( 13,4 - 1,4 - 2)
= 710 x ( 12 -2)
= 710 x 10
= 7 100
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16,25 :0,5 + 37,5 + 16,25 :0,125 = 16,25 x2 + 16,25 x8 + 37,5
= 16,25 x ( 2 + 8) + 37,5
= 16,25 x10 +37,5
= 162,5 + 37,5
= 200
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a. 13,8 x 4,21 + 4,21 x 22,2
= 4,21 x (13,8 + 22,2)
= 4,21 x 36
= 151,56
b. = 5,6 x ( 40,7 - 18,7)
= 5,6 x 22
= 123,2
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a: \(=167\cdot\dfrac{67}{1000}+167\cdot\dfrac{33}{1000}=167\cdot\dfrac{1}{10}=\dfrac{167}{10}\)
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\(\dfrac{121212}{242424}+\dfrac{1313}{2626}+\dfrac{20212021}{40424042}\)
= \(\dfrac{12}{24}+\dfrac{13}{26}+\dfrac{2021}{4042}\)
= \(\dfrac{1}{2}+\dfrac{1}{2}+\dfrac{1}{2}\)
= \(\dfrac{3}{2}\)
121212/242424+1313/2626+20212021/404244024
= 1/2+1/2+1/2
=3/2
8,5123x995+8,5123x6-8,5123
= 8,5123 x (995+6-1)
= 8,5123 x 1000
= 8512,3