Solve each equation by grouping whole numbers with whole numbers and fractions with fractions

Answer:
answer for 1. is 25.5714285714 i think i do not know.
Step-by-step explanation:
135/7 + 6 = 25.2857142857 i think and 25.2857142857 + 2/7 =25.5714285714
i am not saying it is right i think i did the steps wrong.