Question

1)find the ratio of 25km to 750m. 2)convert ratio into percentage 2:7​

Answer 1

Answer:

25 should be divided from 750 in order to find its ratio.

it's answer must be 1:30

• isn't it.

Step-by-step explanation:

25÷750 in a fractional method.

2. to find percentage keep 2 and 7 in fraction and then multiply it by 100.

2÷7 in a fractional form and then multiply it by 100.

its answer must be 28.5714

Answer 2

Answer:

1)25km = 25×1000m = 25,000m

750m

Ratio = 25,000:750 = 25,000/750 = 2500/75 = 500/15 =100/3 =100:3

2)2:7 = 2/7×100 = 200/7 = 28.57%