Master Chika Ofili, a 12-year-old Nigerian boy based in the UK, has bagged a special award for recognition after making a shocking new discovery in mathematics.
He is said to have discovered a new formula for divisibility by 7 in mathematics.
His new formula for divisibility of 7 is to multiply the last digit in the figure and then add everything together, then check if the new figure is a multiple of 7.
For example, to check if 7 can divide 532, the process is illustrated below:
53 + 2 x 5= 63
63, is a multiple of 7; hence 7 can divide it. Amazing isn’t it??? Nigeria to the World!!!
