56.31-24.246-(3.87+1.03) 100-(75+0.86+19.34) Решите умоляю

Question

56.31-24.246-(3.87+1.03)
100-(75+0.86+19.34)
Решите умоляю

Answer 1

56.31 - 24.246 - (3.87 + 1.03)
1) 3.87 + 1.03 = 4.9
2) 56.31 - 24.246 = 32.064
3) 32.064 - 4.9 = 27.164
Ответ : 27.164

100 - (75 + 0.86 + 19.34)
1) 75 + 0.86 = 75.86
2) 75.86 + 19.34 = 95.2
3) 100 - 95.2 = 4.8
Ответ : 4.8

Answer 2

1. 56,31-24,246-(3,87+1,03)=27,164
1)3,87+1,03=4,9
2)56,31-24,246=32,064
32,064-4,9=27,164
2. 100-(75+0,86+19,34)=4,8
1)75+0,86=75,86
2)75,86+19,34=95,2
3)100-95,2=4,8