Question

what number should be subtracted from minus 8 by 15 so as to get minus 5 by 6 ​

Answer 1

Let the no be x

so according to question

x - 8 / 15 = -5 / 6

x = -5 / 6 + 8 / 15

x = -25 + 16 / 30. ( As we have L. C. M. = 30)

x = -9 / 30

x = -3 / 10

so -3 / 10 is subtracted.