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FRAME 1-21.
Solution to
Set up and work this
Frame 1-20
15
problem: 406
12/ 156
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FRAME 1-22.
Solution to
Let's review the problem given in Frame 1-21 in case you had any
Frame 1-21
problems. Remember, begin at the first (left) digit of the dividend and
work to the right.
27r1
15/ 406
15/ 406
How many 15's in 4? Answer: 0
Write "0" directly above the "4."
27 with a remainder of one
OR
0
27 1/15
15/ 406
Multiply your answer by the divisor and
(twenty-seven and one-
-0
subtract (0x15=0; 4-0=4).
fifteenth)
4
02
15/ 406
Bring down the next digit (0) from the dividend and put it after
0
the remainder (4). The "working dividend" is now 40.
40
How many 15's in 40? Answer: 2. Write the "2" in the
30
quotient immediately above the number previously
10
brought down (the "0"). Multiply your answer by the
divisor and subtract (2x15=30; 40-30=10).
What is your next step?
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MD0900
1-9