James' keyboard is missing 1/7 of the consonants and two vowels. How many keys are missing in total? (Remember there are 5 vowels and 21 consonants in the alphabet.)
First find how many consonants are missing: 21 consonants * 1/7 = <<21*1/7=3>>3 consonants
Then add the number of missing vowels to find the total number of missing keys: 3 consonants + 2 vowels = <<3+2=5>>5 keys
#### 5