Question

124+ (219-51) 906 - (156 + 187-97)1000 - (218 + 108)927 - (200 +120):467 +(9.4):3962 - (8.100):2​

Answer 1

Let's break down this expression step by step:

1. Start with the innermost parentheses:

   • 219 - 51 = 168
   • 156 + 187 - 97 = 246
   • 218 + 108 = 326
   • 200 + 120 = 320

2. Replace the expressions in the parentheses with their results:

   • 124 + 168
   • 906 - 246
   • 1000 - 320
   • 927 - 326
   • 467 + (9.4 / 3962)
   • (8.100 / 2)

3. Perform the operations from left to right:

   • 124 + 168 = 292
   • 906 - 246 = 660
   • 1000 - 320 = 680
   • 927 - 326 = 601
   • 467 + (9.4 / 3962) ≈ 467 + 0.0023723 ≈ 467.0023723
   • (8.100 / 2) = 4.05

So, the final result of the expression is:

292 - 660 - 680 - 601 + 467.0023723 - 4.05 ≈ -1185.0476277