Toán Lớp 4: Bài 1: Tìm x
x . 405 = 86265
89658 : x = 293
Giúp em nhanh với ạ!
heppp my
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Toán Lớp 4: Bài 1: Tìm x
x . 405 = 86265
89658 : x = 293
Giúp em nhanh với ạ!
heppp my
Comments ( 2 )
$\text{x × 405 = 86265}$
$\text{x = 86265 : 405}$
$\text{x = 213}$
————————————–
$\text{ 89658 : x = 293 }$
$\text{ x = 89658 : 293}$
$\text{ x = 306}$
Answer
x . 405 = 86265
x = 86265 : 405
x = 213
Vậy x = 213
___________________
89658 : x = 293
x = 89658 : 293
x = 306
Vậy x = 306