Question

If the hcf of 210 and 55 is expressible in the form of 210 into 5 + 55 by find y

Answer 1

Answer:

-19

Step-by-step explanation:

210= 55 * 3 + 45

55 = 45 * 1 + 10

45 = 4 * 10 + 5

10 = 5 * 2 + 0

H.C.F = 5

Therefore, 5 = 210 * 5 + 55y

55y = 5 - 210 * 5 = 5 - 1050

55y = -1045

y = -1045/55

y= -19