Simplify 1260g:5400g

7 : 30

Step-by-step explanation:

Simplify

this can be simplified by looking for a number that is common

we can first divide by 10 as this is common

1260/10 = 126

5400/10 = 540

we now have 126 : 540

we can divide by 2 as it is also common

126/2 = 63

540 / 2 = 270

we can also divide by 9 as its also common

63/9 = 7

270/9 = 30

the simplified answer is:

7 : 30