hello! the numerical expression given is 2.1 • 4.4 - 3.6 / 0.4
in this problem, you’d use the order of operations (PEMDAS)
the first operation you would need to do is multiplication. 2.1 * 4.4 is 9.24
the second operation you would need to do is division (3.6 / 0.4)
think of it as 36 / 4, which is 9
9.24 - 9 is 0.24
your answer would be 0.24 :)
