MACHINE SHOP CALCULATION - OD1640 - LESSON 1/TASK 2
Add the following:
36.036, 7.004, 0.00236, 427, 723.0026
Write them down as in ordinary addition.
Watch the decimal points.
Rule 1. First write the numbers so that the decimal points fall under each
Subtract as in whole numbers.
Write the decimal point of the
remainder directly under the other decimal points.
Subtract 46.8324 from 437.421.
Write the number down as in ordinary
subtraction. Be sure to place the decimal points directly under each other.
count off from right to left as many decimal places in the product as there
were in both factors, and place the decimal point in front of the last place