The mixed fraction 5 4/7 can be expressed as _ . A. 33/7 B. 39/7 C. 33/4 D. 39/4

Arturo Callahan

Arturo Callahan

Answered question

2023-03-21

The mixed fraction 5 4 7 can be expressed as _ . A . 33 7 B . 39 7 C . 33 4 D . 39 4

Answer & Explanation

Wilhalm3qdn

Wilhalm3qdn

Beginner2023-03-22Added 8 answers

Changing a mixed fraction, for example
"Whole number N u m e r a t o r D e n o m i n a t o r " into improper fraction, we can use the formula:
Improper fraction = ( ( W h o l e n u m b e r × D e n o m i n a t o r ) + N u m e r a t o r D e n o m i n a t o r )
Here, the mixed fraction is 5 4 7 where the whole number is 5, the numerator is 4 and the denominator is 7.
When we change the values in the formula, we obtain:
Improper fraction = ( 5 × 7 ) + 4 7 = 39 7
Therefore, 5 4 7 can be expressed as 39 7 .

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