Question

find two-fractions getting closer and closer to 5/6 and denominators as 10, 100, 1000​

Answer 1

Answer:

1² + 1 1 + 1 1(1+1) 1(1+1) = = = 1

2² +2 2+2 2(2 + 1) 2(1+1) 3 = = =

3² +3 3+3 3(3+1) 3(1+1) = = 2 2

4² +4 4 + 4 4(4 + 1) 4(1+1) 2 = = =

Generally, we can write,

n² + n n+n n(n+1) n(1+1) n+1 2 = where, n can

be any natural number.