Question

310,301,234,215,128,125 округлите до десятков

Answer 1

Ответ:

310~3

301~3

234~2

215~2

128~1

125~1

Answer 2

To round the number 310,301,234,215,128,125 to the nearest tens, we look at the digit in the tens place, which is the digit immediately to the left of the hundreds place. In this case, the digit in the tens place is 1.

Since the digit in the tens place is less than 5, we round down, which means the digit in the tens place becomes 0, and all the digits to the right of it become zeros. Therefore, the rounded number to the nearest tens is:

310,301,234,215,128,120