SOLUTION: Convert the given numeral to base ten for ? 87 nine

Algebra.Com
Question 1146736: Convert the given numeral to base ten for ?
87 nine

Answer by greenestamps(13203)   (Show Source): You can put this solution on YOUR website!


"87" in base 9 means 8 nines plus 7 ones -- just as "87" in base 10 means 8 tens and 7 ones. So

87 (base 9) = 8(9)+7(1) = 72+7 = 79 (base 10)

RELATED QUESTIONS

Convert the given base ten numeral to the indicated base. 4060 to base... (answered by greenestamps)
Convert the numeral to a numeral in the base indicated. 16,629 to base... (answered by Alan3354)
Convert the numeral to a numeral in base 16 5714₁₀ ₌ (answered by Fombitz)
Convert the numeral to a numeral in base 10. 1101 two. Thank... (answered by josgarithmetic)
Write the following Roman numeral using base-ten numeration system LXXII Write the... (answered by Alan3354,jim_thompson5910)
Convert the numeral 1011 base 2 to base 10 I got 7 for the answer is this... (answered by stanbon)
Solution: convert the numeral A0 base 15 to base 13 I got B7 is this... (answered by Fombitz)
Convert the number to a numeral in base 10. 1100... (answered by ramkikk66)
Convert 3214five to base... (answered by Earlsdon)