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受欢迎的 Word Problems >

What is the units digit of 22023 × 32023?

解答

长乘法

22023 \cdot 32023

解答

705242529

求解步骤

22023 \cdot 32023

对齐数字

\times 2322002233

从个位数开始（从右到左），每次将下面数字的一位与上面数字相乘

将上面的数字乘以下面数字的粗体数位

\times 2322002233

将粗体数字相乘:

3 \cdot 3 = 9

\frac{\times 2 3 2 2 0 0 2 2 3 3}{9}

将粗体数字相乘:

2 \cdot 3 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 9}

将粗体数字相乘:

0 \cdot 3 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 6 9}

将粗体数字相乘:

2 \cdot 3 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 0 6 9}

将粗体数字相乘:

2 \cdot 3 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 6 0 6 9}

将上面的数字乘以下面数字的粗体数位

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 6 0 6 9}

将粗体数字相乘:

3 \cdot 2 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 6 0 6 6 9}

将粗体数字相乘:

2 \cdot 2 = 4

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 6 0 4 6 6 9}

将粗体数字相乘:

0 \cdot 2 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 6 0 0 4 6 6 9}

将粗体数字相乘:

2 \cdot 2 = 4

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 4 6 0 0 4 6 6 9}

将粗体数字相乘:

2 \cdot 2 = 4

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 6 4 6 0 0 4 6 6 9}

将上面的数字乘以下面数字的粗体数位

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 6 4 6 0 0 4 6 6 9}

将粗体数字相乘:

3 \cdot 0 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 6 4 6 0 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 0 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 6 4 6 0 0 0 4 0 6 6 9}

将粗体数字相乘:

0 \cdot 0 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 6 4 0 6 0 0 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 0 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 0 6 4 0 6 0 0 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 0 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 4 0 6 4 0 6 0 0 0 4 0 6 6 9}

将上面的数字乘以下面数字的粗体数位

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 4 0 6 4 0 6 0 0 0 4 0 6 6 9}

将粗体数字相乘:

3 \cdot 2 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 4 0 6 4 0 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 2 = 4

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 4 0 6 4 0 4 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

0 \cdot 2 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 4 0 0 6 4 0 4 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 2 = 4

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 4 4 0 0 6 4 0 4 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 2 = 4

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 0 4 4 0 0 6 4 0 4 6 0 0 6 0 4 0 6 6 9}

将上面的数字乘以下面数字的粗体数位

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 0 4 4 0 0 6 4 0 4 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

3 \cdot 3 = 9

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 0 4 4 0 0 6 4 0 4 9 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 3 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 0 4 4 0 0 6 6 4 0 4 9 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

0 \cdot 3 = 0

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 0 4 0 4 0 0 6 6 4 0 4 9 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 3 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{4 6 0 4 0 4 0 0 6 6 4 0 4 9 6 0 0 6 0 4 0 6 6 9}

将粗体数字相乘:

2 \cdot 3 = 6

\frac{\times 2 3 2 2 0 0 2 2 3 3}{6 4 6 0 4 0 4 0 0 6 6 4 0 4 9 6 0 0 6 0 4 0 6 6 9}

将各行对应数位相加得到答案。为简单起见，填上尾端零

\frac{\times 2 3 2 2 0 0 2 2 3 3}{0 0 0 0 6 0 0 0 4 6 0 0 0 4 0 0 4 0 0 6 6 4 0 4 9 6 0 0 6 0 0 4 0 0 0 6 6 0 0 0 9 0 0 0 0}

66069 + 440460 + 0 + 44046000 + 660690000 = 705242529

= 705242529

流行的例子

A project requires an initial outlay of 96000 and produces the returns of 32000, 38000 and 50000 at the end of years 1, 2, and 3, respectively. If the market rate is 7%, find the net present value of the project.the sum of three numbers is 105. the second number is 4 times the third. the first number is 9 less than the third. what are the numbers 28% of what number is 21 Max had 20 apples, he ate 10 apples, how many apples does he have left Sandeep is saving up money to buy a car. Sandeep puts 8,401.00 into an account which earns 7% interest, compounded monthly. How much will he have in the account after 5 years?