in base 7 a no. is written only using the digit 0,1,...6. The num 21 in base 7 =2*7+1=15 in base 10. Simillarly 135 in base 7 is 1*72+3*7+5=75 in base 10. what is the sum of base 7 having 1234 and 6534 in base 7

• 4+4=11 in base 7 like this
  3+3=6+1=10
  5+2=10+1=11
  6+1=10+1=11
  so final ans is
  11101
• 10 years agoHelpfull: Yes(31) No(10)
• ans is 11110
• 10 years agoHelpfull: Yes(6) No(7)
• 1234--->343+98+21+4 = 466
  6534 -----> 2058+245+21+4 = 2328
  ans-> 2794
• 10 years agoHelpfull: Yes(6) No(2)
• 1234=466 in base 10
  6534=2328 in base 10
  now, 466+2328=2794
  in base 7 it is equal to 11101
• 10 years agoHelpfull: Yes(3) No(0)
• 11101
  4+4=11 in base 7 like this
  3+3=6+1=10
  5+2=10+1=11
  6+1=10+1=11
  so final ans is
  11101
• 10 years agoHelpfull: Yes(1) No(6)
• 1234
  +6534
  11101(ans)
• 10 years agoHelpfull: Yes(1) No(6)
• 1234
  +6753
  11110
• 10 years agoHelpfull: Yes(1) No(2)
• WE HAVE TO CALCULATE 1234+6534 SO DEFINED IN THE QUESTION IN BASE 7 WE KNOW THAT 4 + 4 =11 ; 1*7 + 1=8 3 +3 +1=10 ; 1*7+0=7 2+5+1=11 ; 1*7+1=8 1+6+1=11 ; 1*7+1=8 SO THE FINAL ANSWER IS 11101
• 8 years agoHelpfull: Yes(1) No(0)
• 1234
  +6534
  -----
  11001
• 10 years agoHelpfull: Yes(0) No(4)
• ans is 46666
• 10 years agoHelpfull: Yes(0) No(4)
• Answer is 11101
• 3 years agoHelpfull: Yes(0) No(0)