Use the form below to do your conversion.
Solution
Step1
Log129881=Log(9881) ÷ Log(12)
Log(9881)= 3.9948008992946
Log(12)=1.0791812460476
Log129881=3.9948008992946 ÷ 1.0791812460476
Ans=3.7016959977067
Step2
Alternatively, the logarithm can be calculated like this.