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rodikova [14]
1 year ago
7

7/9 ÷ 3/9 = ????????

Mathematics
2 answers:
Gennadij [26K]1 year ago
6 0

7/9 ÷ 3/9 =

= (7•9)/( 3•9)

= 63/27 = 7/3

Answer is 7/3

DENIUS [597]1 year ago
3 0

Answer:

2 1/3

Step-by-step explanation:

Division of fractions is equivalent to multiplication by the reciprocal of the second fraction:

7/9 ÷ 3/9 = 7/9 × 9/3

Once rearranged, multiply all of the numerators by each other. Do the same with the denominators and form a new fraction with these values:

7 × 9/9 × 3 = 63/27

The Greatest Common Factor (GCF) of 63 and 27 is 9. The result can be simplified by dividing both the numerator and denominator by 9.

63/27 = 63 ÷ 9/27 ÷ 9 = 7/3

7 ÷ 3 = 2R1, therefore:

7/3 = 2 1/3

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