please help me! very urgent

Answer:
1.14, (11) Id.k
Step-by-step explanation:
I think you would do 64 divided by 7/8 which would be
1.14, which could be rounded to 11 students? Id.k
Answer:
56 students gave their speeches
Step-by-step explanation:
7/8 of 64 = 56
total divided by the denominator (bottom number)
64 / 8 = 8
answer to that multiplied by the numerator (top number)
8 x 7 = 56