This actually a puzzle, not a math problem.
Write it out with no commas:
101112131415161
it actually says 10, 11, 12, etc.
so the next number would be 718
Answer:
5
Step-by-step explanation:
speed=d÷t.
s=1/4=1/20
cross multiply your equation
A fraction is numerator over denominator, most of the time whole numbers