Question

what is to be added to 2 1/5 to get 3 1/2 with steps.​

Answer 1

Answer:

1/1

Step-by-step explanation:

LCM OF DENOMINATOR=10

31-21 = 10

10 10

= 1/1(ans)

please mark as brilliant

Answer 2

ANSWER: 53/10

EXPLANATION

WHEN WE HAVE TO GET THE ANSWER FOR THESE QUESTIONS IS

WE HAVE TO TAKE THE GREATER NUMBER AND SUBTRACT SMALLER ONE

SO NOW WE HAVE 31/2 - 21/5 AS THE DENOMINATORS ARE NOT SAME WE HAVE TO TAKE L.C.M

SO, THE LCM OF 2 AND 5 IS 10

SO THE NUMBERS WILL BE 155/10 i.e ( 31/2) and 102/10 i.e (21/5)

so now we can easily get the solution

155/10-102/10 = 53/10

THANK YOU FOR ASKING THE QUESTION