Which expression could be used to find the quotient of 1575÷21?

a. (1000÷21) + (500÷21) + (70÷21) + (5÷21) we know this is the answer, but how do we show the work? i hated math as a kid, and my daughters teacher said even though they weren't taught this yet, they still have to do the same work.

The quotient of (1000÷21) + (500÷21) + (70÷21) + (5÷21)  is equivalent to the quotient of 1575÷21.

Step-by-step explanation:

The given expression is 1575÷21.

It can be written as

Write the numerator as the sum of the place values of each digit.

According to the distributive property,

Using the distributive property, we get

Therefore the quotient of (1000÷21) + (500÷21) + (70÷21) + (5÷21)  is equivalent to the quotient of 1575÷21.

i need a picture

step-by-step explanation:

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )