Question

What should we added to 3/15 to get 1/7 class 7

Answer 1

Answer:

hey mate ❤️....here is your answer....

let,the number be x

now,

3/15+x=1/7

=>x=1/7-3/15

=>x=15-21/105

=>x=(-6)/105

=>x=(-2)/35

Step-by-step explanation:

hope this help you....mark as brainliest dear ❤️☺️......

Answer 2

Answer:

$<font color= "blue">$Hey mate answer of your question is given below by me...

Step-by-step explanation:

Let the no be x

So. ..

X+3/15=1/7

x= 1/7-3/15

x=15-21/105

x=-6/105

I hope it can help you..