Question

what is the ratio of 3150 and 3900​

Answer 1

Answer:

3150/3900

315/390

21/26

=21:26

Answer 2

21 / 26 is  is the ratio of 3150 and 3900​

Step-by-step explanation:

ratio of 3150 and 3900

3150 / 3900

= 315 * 10 / (390 * 10)

Cancelling 10 from numerator & denominator

= 315 / 390

= 63 * 5 / (78 * 5)

Cancelling 5 from numerator & denominator

= 63 / 78

= 21 * 3 / (26 * 3)

Cancelling 3 from numerator & denominator

= 21 / 26

ratio of 3150 and 3900​ = 21 / 26

Learn more:

divide 40 into ratio of 5:2 - Brainly.in

https://brainly.in/question/7339521

for pqrs 0 the value of each ratio is p/q+r=q/r+s=r/s+p=s/p+q

https://brainly.in/question/12350753