88 words 1 min
_______ _______
1 min 60 sec
88 × 1≈88 88 44
1 × 60≈60 ______ <---- simplify (÷by 2) _____ <---- simply again (÷by 2)
60 30
22
_____ divide both numbers (22÷15) ≈ 1.46666667 ( round to the
15 nearest hundredth: 1.467
1.467 words per second
i think ;)
