Question

Choose the compatible numbers that will give the best estimate for 429 ÷ 36

Answer 1

429/36

Try and round the values...
430/40
Better?

That's about 10... 10 3/4.

429/36 is about 12 though.

Try and see which number is closest in your list.

Answer 2

Answer:

The correct option is C) 440 and 40

Step-by-step explanation:

Consider the provided numbers 429 ÷ 36

Here we need to select the compatible numbers that will give the best estimate for 429 ÷ 36.

First round up the number 36 to the nearest tens place.

The round up of 36 is 40.

Now consider the number 429.

429 is closet to 440 as compare to 300 and 350.

So round up 429 to 440.

Now perform the division: 440 ÷ 40.

Thus, the correct option is C) 440 and 40