Question

2:4 x = 400 find the value of x

Answer 1

Answer:

1/50

Step-by-step explanation:

2/4x=400

Divide 400 by 2 ,we get 1/4x=200

Now reciprocal on both sides then it will become 4x=1/200

Then ,send 4 opposite side ,now x=1/200/4

If you bring 200/4 to top ,it would be x=1*4/200

Now ,divide 4/200 ,you would get 50

Therefore ,x=1/50