how did u get 2.8 for 70/25?
\(\dfrac{70}{25}\\ = \dfrac{50+20}{25}\\ = \dfrac{50}{25}+\dfrac{20}{25}\\ = 2 + \dfrac{4}{5}\\ = 2\dfrac{4}{5}\\ = 2.8\)
Or you just divide it by calc.
