It is: 3/8 divided by 6/7 = 7/16 in its lowest terms
4
three and 5 over 8 = 7
4 over 8
13 over 14
1 and 1 over 16
eight over thirty one
one and seven over twenty 1 7/20
3/8 ÷ 7/12 = 9/14
Three over eight as a decimal is 0.375
The sum of 7/8 and 1/3 is 1 5/24
Convert them to the same denominator and the answer to your question will be immediately apparent (assuming you know that six is less than seven).
3/8 + 7/8 = 10/8 = 5/4 = 1 and 1/4