1/2,1/4,3/4,3/8,7/8,7/16,____?

• Answer should be 15/16
  1/2 * 1/2 = 1/4
  1/4 + 1/2= 3/4
  3/4 * 1/2 = 3/8
  3/4 + 1/2 = 7/8
  7/8 * 1/2 = 7/16
  7/16 + 1/2 = 15/16
• 7 years agoHelpfull: Yes(44) No(4)
• ans:15/16
  numerator +8
  denominator same
• 7 years agoHelpfull: Yes(3) No(0)
• 1/2*1/2=1/4
  1/2+1/4=3/4
  3/4*1/2=3/8
  3/4+3/8=7/8
  7/8*1/2=7/16
  7/8+7/16=21/26
• 7 years agoHelpfull: Yes(2) No(7)
• 13/16 in numerator there is an increment of 2,4,6
• 7 years agoHelpfull: Yes(2) No(0)
• 1/2*1/2=1/4
  1/4+1/2=3/4
  
  3/4*1/2=3/8
  3/8+1/2=7/8
  
  7/8*1/2=7/16
  7/16+1/2=15/16
  
  so 15/16 is the ans
• 7 years agoHelpfull: Yes(1) No(0)
• 9/16 in denominator 2,2^2,2^2,2^3,2^3,2^4,2^4=16
  In numerator 2^0,2^0+2^1,2^0+2^2,2^0+2^3
• 7 years agoHelpfull: Yes(0) No(0)
• ans should be 11/16
  numerator is all prime no. and denominator is repeatd 2 times, so aftr 7 nxt prime no is 11, and denomintr is 16
• 7 years agoHelpfull: Yes(0) No(3)
• 15/16, num*2+1,denom same
• 7 years agoHelpfull: Yes(0) No(0)
• 1/2*1/2= 1/4
  1/4+1/2=3/4
  ....
  .......
  7/16+1/2=15/16
• 7 years agoHelpfull: Yes(0) No(0)
• 13/16 answer
• 7 years agoHelpfull: Yes(0) No(0)
• 1/2,1/4,3/4,3/8,7/8,7/16,15/16,15/32
• 6 years agoHelpfull: Yes(0) No(0)
• num=7+8=15
  den=16
  15/16
• 6 years agoHelpfull: Yes(0) No(1)