Second step of addition and subtraction of decimals.
What is insert zeros as placeholders?
300
15.06 + 3.097
What is 18.157?
300
5.03 - 1.7
What is 3.33?
300
3.77 * 2.8
What is 10.556?
300
36.4 ÷ 1.6
What is 22.75?
300
Steps of multiplying decimals.
What is 1) stack the numbers vertically and multiply, 2) Insert decimal point into product.
400
130.05 + 23.908
What is 153.958?
400
7.08 - 3.27
What is 3.81?
400
12.44 * 32.03
What is 398.4532?
400
14.05 ÷ .05
What is 281?
400
List division steps.
What is 1)Change the divisor into a whole number (by multiplying by a power of 10). 2) Multiply the dividend by the same power of 10. 3) Bring up the decimal point and divide as normal.
500
14320.0504 + 976.04703
What is 15296.09743?
500
159.0504 - 76.10054
What is 82.94986?
500
24.539 * 61.78
What is 1516.01942?
500
31.773 ÷ 5.1
What is 6.23?
500
In elementary arithmetic, a standard algorithm or method is a specific method of computation which is conventionally taught for solving particular mathematical problems.