Two fifths is his penultimate percentage, two fourths is less than one-half, three quarters is five Eighty percent of fifteen is equal to two-thirds of what is more than eighty meters, forty percent less than eighty meters, thirty-five kilograms

Two fifths is his penultimate percentage, two fourths is less than one-half, three quarters is five Eighty percent of fifteen is equal to two-thirds of what is more than eighty meters, forty percent less than eighty meters, thirty-five kilograms

1、2/5÷(5/2)×100％=16％;
2. Less = (1 / 2-1 / 4) △ 1 / 2 × 100% = 50%
3、3÷0.25=12,
4. Several = (15 × 0.8) / (2 / 3) = 18;
5. 80 × (1 + 0.4) = 96m;
6. 35 ÷ (1-0.3) = 50kg

What is the sum of the reciprocal of four ninths plus two fifths multiplied by one-half?

49/20