Question

300•3000-907788:(98•28-132370:62)•87

Answer 1

300*3000-907788:(98*28-132370:62)*87=900000-907788:(2744-2135)*87=
=900000-907788:609*87=900000-129684=770316

Answer 2

Ответ 770316 Я так решил

Answer 3

Let's break down the expression step by step:

300 • 3000 - 907788 : (98 • 28 - 132370 : 62) • 87

First, let's solve the expression inside the parentheses:

98 • 28 - 132370 : 62

98 multiplied by 28 equals 2,744.

132370 divided by 62 equals 2,135.

So the expression inside the parentheses becomes:

2,744 - 2,135

Now we can substitute this result back into the original expression:

300 • 3000 - 907788 : (2,744 - 2,135) • 87

300 multiplied by 3000 equals 900,000.

2,744 - 2,135 equals 609.

Now we can continue evaluating the expression:

900,000 - 907788 : 609 • 87

Dividing 907,788 by 609 gives us approximately 1,490.

Now we can substitute this result back into the expression:

900,000 - 1,490 • 87

Multiplying 1,490 by 87 gives us 129,630.

Subtracting 129,630 from 900,000 gives us:

900,000 - 129,630 = 770,370

Therefore, the final result of the expression is 770,370.