Subtracting Math Time Problems

Introduction to subtracting math time problems:

Subtracting math time problems is entirely different from our normal real numbers substraction. Subtracting math time problems helps to know about the time difference between start and end work.  Subtracting math time problems only related to the time and here we must know about minutes and seconds etc for making subtraction ease.I like to share this Subtraction with Regrouping Word Problems with you all through my article.

Subtracting Math Time Problem Example:

Subtracting math time problems example1:

Solution:

Now subtract the time 2:10 from 5:30

Step 1:

The given times  are 2:10 and 5:30

Step 2:

Subtraction of 2:10 from 5:30

5:30-2:10=3:20

The answer for the above subtraction time problem is 3:20

Subtracting math time problems example2:

Solution:

Now subtract the time 1:22 from 12:34

Step 1:

The given times are 1:22and12:34

Step 2:

Subtraction of  1:22 from 12:34

12:34-1:22=11:12

The answer for the above subtraction time  problem is 11:12

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Subtracting math time problems example3:

Solution:

Now subtract the time 7:22 from 12:45

Step 1:

The given times are 7:22 and 12:45

Step 2:

Subtraction of 7:22 from 12:45

12:45-7:22=5:23

The answer for the above subtraction time  problem is 5:23.

Subtracting math time problems example4:

Solution:

Now subtract the time 3:59 from 12:45

Step 1:

The given time are 12:45 and 3:59

Step 2:

Subtraction of 3:59 from 12:45

12:45-3:59=8:46

Here 45-59=-14 which is less then zero.

So add 60 minutes and substract 1 from hours.

The answer for the above subtraction time problem is 8:46

Subtracting math time problems example5:

Solution:

Now subtract the time 6:47 from 10:23

Step 1:

The given times are 6:47 and 10:23

Step 2:

Subtraction of  6:47 from 10:23

10:23-6:47=3:36

The answer for the above subtraction time  problem is 3:36

Few more Subtracting Math Time Problem Examples:

Subtracting math time problems example6:

Solution:

Now substract the times 1:15 from 8:30

8:30-1:15=7:15.

The answer for the above subtraction time  problem is 54661

Subtracting math time problems example7:

Solution:

Now subtract the time7:34 from 11:34

11:34-7:34=4:00

The answer for the above subtraction time problem is 4:00

Subtracting math time problems example8:

Solution:

Now subtract the numbers  7:22 from 11:12

11:12-7:22=3:50

Here 12-22=-10 which is less then zero.

So add 60 minutes and substract 1 from hours

The answer for the above subtraction  time  problem is 730.

Subtracting math time problems example9:

Solution:

Now subtract the numbers 6:56 from 8:36

8:36-6:56=1:40.

Here 36-56=-20 which is less then zero.

So add 60 minutes and substract 1 from hours

The answer for the above subtraction  time problem is 1:40