brandigaring brandigaring
  • 09-01-2019
  • Mathematics
contestada

how to check division with multplication
[tex]3 \times 292 [/tex]

Respuesta :

ColinJacobus ColinJacobus
  • 18-01-2019

Answer:  By cross multiplication.

Step-by-step explanation:  Given product is 3 × 292.

We know that after simple multiplication, we get  3 × 292 = 876.

Now, to check division with multiplication, either we need to divide 876 by 3 to get the answer 292,

or

we need to divide 876 by 292 to get the answer 3.

We will do that as follows -

[tex]\dfrac{876}{3}=292~~~\textup{and}~~~\dfrac{876}{292}=3.[/tex]

Thus, doing cross-multiplication, we arrive at our conclusion.

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