Question

1 Vijay travelled 4/7 km by car and 5/4
km by bus, find the total distance
covered by him ?​

Answer 1

Answer:

total disatnce = distance travelled in car + distance travelled in bus

total distance = 4/7 + 5/4

= 16+35/28

= 51/28

= 3/2 = 1.5 km

Answer 2

Hi friend

What should we find?

The total distance covered by Vijay by car and bus.

SOLUTION

Distance travelled by car= 4/7

Distance travelled by bus= 5/4

Total distance travelled= 4/7+5/4

Here we see that the denominators aren't same so first make the denominators same by finding the LCM.

LCM of 7 & 4 = 2×2×7= 4×7= 28

so 4/7×4 + 5/4×7

= 16/28 + 35/28

= 16+35/28

= 51/28

= 1 23⁄28

I hope the answer is correct......