Question

Sahal 's school is 7/10 km from his school . He walked some distance and took a bus 1/5km from his school. How much did he walk

Answer 1

Answer:

shahl s school is 7/10 km

he took 1/5km bus

and rest walk

Step-by-step explanation:

so, 7/10 - 1/5

Lcm of 10, 5 = 10

7/10 × 1/1 = 7/10

1/5 × 2/2 = 2/10

7/10 - 2/10 = 5/10 or 1/2

so, sahal walked for 1/2 km

Answer 2

Answer:

$sahal \: walk = \frac{1}{2} km$

Step-by-step explanation:

$length \: of \: road \: from \: sahal \: home \: \\ to \: school = \frac{7}{10} km \\ when \: he \: take \: bus \\ length \: of \: road \: remaining \: to \: reach \: \\ school = \frac{1}{5} km \\ length \: of \: how \: much \: he \: walk \\ = \frac{7}{10} km - \frac{1}{5} km \\ = \frac{7 \: km- 2 \: km}{10} \\ = \frac{5}{10} km \\ = \frac{1}{2} km$