Question

Вычислите: 3,8*10+3,8*100+3,8*1000= 4,7:10+4,7:100-4,7:1000= 25,22*10+186,354*100-16,7*10= 79,504:10+0,2534*100-0,92038*10=

Answer 1

3,8*10+3,8*100+3,8*1000=4218

4,7:10+4,7:100-4,7:1000=0,5123

25,22*10+186,354*100-16,7*10=18720,6

 79,504:10+0,2534*100-0,92038*10=24,0866