Question

solve this
99*1/7 + 99*2/7 + 99*3/7 + 99*4/7 + 99*5/7 + 996/7.

Answer 1

The solution is explained in the attached pic.

Answer 2

Answer:

99*1/7 = 100-6/7

like wise,

= 100-6/7 + 100-5/7 + 100-4/7 + 100-3/7 + 100-2/7 + 100-1/7

= (100*6) - (6/7+5/7+4/7+3/7+2/7+1/7)

= 600 - (21/7)

= 600 - 3

= 597

Answer = 597

Step-by-step explanation: