Question

3by 4 divide with 12 with
$3\4 \div 12$
​

Answer 1

You can divide 1¾ by ¾ by first converting the dividend, which is the mixed-number 1¾, to an improper fraction and then divide the two fractions as you normally would, i.e., invert the divisor 3/4 and then multiply fractions, as follows:

1¾ ÷ ¾ = (7/4) ÷ (3/4)

= (7/4) X (4/3)

Cancelling out the 4's, we get:

= (7/1) X (1/3)

= (7 X 1)/(1 X 3)

= 7/3 or 2⅓ is the final result or dividend.

CHECK:

(7/3) X (3/4) = (7 X 3)/(3 X 4)

= 21/12

= (21/3)/(12/3)

= 7/4

= 1¾ which is the original dividend.

Answer 2

3/4/12/3/12
=0.75/12/0.25
=0.027777

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