jumppolicerbx jumppolicerbx

23-11-2020
Mathematics

contestada

help me with this 4 2/7÷1 1/4

Respuesta :

sqdancefan sqdancefan

24-11-2020

9514 1404 393

Answer:

3 3/7

Step-by-step explanation:

Invert the denominator and multiply. It can help to cancel common factors from numerator and denominator.

(4 2/7) ÷ (1 1/4) = (30/7) ÷ (5/4) = (30/7)×(4/5)

= (30×4)/(7×5) = (6×4)/7 = 24/7

= 3 3/7

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