1. Find the value of $x$:a. $x$ x 37 = 1591 ...

Câu trả lời đầy đủ và chi tiết:

a. $x$ x 37 = 1591 ($x$ is the missing factor)
$x$ = 1591 : 37 (Find the missing factor)
$x$ = 43

b. 48 x $x$ = 2016 ($x$ is the missing factor)
$x$ = 2016 : 48 (If we divide the product by the known factor, we will get the missing factor)
$x$ = 42

c. 11021 : $x$ = 103 ($x$ is the divisor)
$x$ = 11021 : 103 (Find the divisor)
$x$ = 107

d. 9024 : $x$ = 96 (To find the divisor, we can divide the dividend by the quotient)
$x$ = 9024 : 96
$x$ = 94