3
7
×
9
10
=
1890
3
/7
×
9
/10
=
27/70
7
/8
×
3
/4
21/32
9 yards =
feet
27 feet
5
/6
×
1
/2
=
5/12
To multiply these numbers, you can follow these step-by-step instructions:
1. Start by multiplying the rightmost digit of the second number (which is 0) by the first number (which is 3). In this case, 0 multiplied by 3 equals 0.
2. Write down the result (0) underneath the line.
3. Next, move one place to the left and multiply the second rightmost digit of the second number (which is 1) by the first number (which is still 3). In this case, 1 multiplied by 3 equals 3.
4. Write down the result (3) underneath the first digit you wrote down.
5. Continue this process, moving one place to the left each time, until you have multiplied the first digit of the second number (which is 1) by the first number (which is 3). In this case, 1 multiplied by 3 equals 3.
6. Write down the final result (3) underneath the other digits.
7. Finally, add up all the results you wrote down. In this case, 0 + 3 + 3 equals 6.
So, 3 multiplied by 710 is equal to 6.