Yorkshire ‘human calculator’ is fighting to retain his mental arithmetic world title

A young man has been dubbed the ‘human calculator’ while trying to retain his title – as world mental arithmetic champion. Super-smart Chris Bryant needs no electronic help to work out incredible sums, like 7171792452/11241054, which earned him the awesome Mental Calculation World Title last year. Now, the 27-year-old brainbox is trying to retain his … Continue reading Yorkshire ‘human calculator’ is fighting to retain his mental arithmetic world title