Answer:
sino me quivoco es 1/53 espero aber ayudado 
 
        
             
        
        
        
Answer:
14
Divide
12 and 1 over 412
1
4
 ÷ 7 over 8
7
8
 = 392 over 28
392
28
Step 1 of 2: Divide, sub-step a: Convert mixed number to improper fraction.
Convert mixed number to improper fraction
12 and 1 over 412
1
4
 = ( 12 × 4 ) over 4
12 × 4
4
 + 1 over 4
1
4
 = ( 48 + 1 ) over 4
48 + 1
4
 = 49 over 4
49
4
Step 1 of 2: Divide, sub-step b: Divide.
Divide
49 over 4
49
4
 ÷ 7 over 8
7
8
 = 49 over 4
49
4
 × 8 over 7
8
7
 = ( 49 × 8 ) over ( 4 × 7 )
49 × 8
4 × 7
 = 392 over 28
392
28
To divide fractions, invert the second one (turn it upside-down), then multiply the numerators and denominators.Divide
12 and 1 over 412
1
4
 ÷ 7 over 8
7
8
 = 392 over 28
392
28
Step 1 of 2: Divide, sub-step a: Convert mixed number to improper fraction.
Convert mixed number to improper fraction
12 and 1 over 412
1
4
 = ( 12 × 4 ) over 4
12 × 4
4
 + 1 over 4
1
4
 = ( 48 + 1 ) over 4
48 + 1
4
 = 49 over 4
49
4
Step 1 of 2: Divide, sub-step b: Divide.
Divide
49 over 4
49
4
 ÷ 7 over 8
7
8
 = 49 over 4
49
4
 × 8 over 7
8
7
 = ( 49 × 8 ) over ( 4 × 7 )
49 × 8
4 × 7
 = 392 over 28
392
28
To divide fractions, invert the second one (turn it upside-down), then multiply the numerators and denominators.
 
        
             
        
        
        
Answer:
46
Step-by-step explanation:
 
        
                    
             
        
        
        
I tried my best for this I’m pretty for sure I remember doing this in school but I’m not for sure I hope this helped a little bit