Quantcast Check a division problem - Basic Mathematics

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Custom Search
 
  
 
FRAME 1-30.
Solution to
You can also check a division problem by multiplying the divisor by the
Frame 1-29
quotient (without the remainder) and adding the remainder.
374r2
CHECK
Check the division problem in Frame 1-25 using this method.
13/ 4864
374
39
x13
NOTE: If the remainder is expressed as a fraction, multiply the entire
96
1122
quotient by the divisor to obtain the dividend. Multiplying fractions is
91
3740
discussed later.
54
4862
52
+2
2
4864
____________________________________________________________________________
FRAME 1-31.
Solution to
Multiplication can be checked by switching the factors (for example, the
Frame 1-30
product of 232 x 176 should be the same as the product of 176 x 232).
Work both problems and see for yourself.
23
107
161
23
2461
+0
2461
____________________________________________________________________________
FRAME 1-32.
Solution to
Multiplication can also be checked by dividing the product by either the
Frame 1-31
multiplicand or the multiplier. If you divide the product by the
multiplicand, the quotient will be the multiplier. If you divide the product
232
176
by the multiplier, the quotient will be the multiplicand.
176
232
1392
352
For example: 2 x 3 = 6 can be checked by dividing:
16240
5280
23200
35200
3
2
40832
40832
2/ 6
OR
3/ 6
Remember that you may use either one of the factors as the divisor, but
the quotient must be the other factor.
Solve and check this problem: 25 x 12
____________________________________________________________________________
MD0900
1-13



Medical News
Partially hydrogenated oils in nine percent of packaged foods
(HealthDay)—Nine percent of top-selling packaged food products in the United...
medicalxpress.com
Can Alzheimer’s damage to the brain be repaired?
In my recent Stanford Medicine article about Alzheimer’s research, called...
scopeblog.stanford.edu
Can Alzheimer’s damage to the brain be repaired?
In my recent Stanford Medicine article about Alzheimer’s research, called...
scopeblog.stanford.edu
Complication rates low with mastectomy, breast reconstruction: study
(HealthDay)—Complications are rare among breast cancer patients who undergo mastectomy...
medicalxpress.com
Obesity fueling rise in diabetes rates, study finds
(HealthDay)—The U.S. obesity epidemic is a driving force behind the...
medicalxpress.com
Obama addresses West Africans on facts about Ebola
President Barack Obama urged West Africans on Tuesday to wear...
medicalxpress.com
Gluten-free diet benefits asymptomatic EmA+ adults
(HealthDay)—Asymptomatic individuals with endomysial antibodies (EmA) benefit from a gluten-free...
medicalxpress.com
New guidelines for treating form of advanced breast cancer
(HealthDay)—A leading group of oncologists has released updated guidelines for...
medicalxpress.com
More evidence breast-feeding lowers child's risk of infections, allergies
(HealthDay)—Two new studies further confirm the health benefits of breast-feeding....
medicalxpress.com
ADHD medications won't stunt kids' growth, study finds
(HealthDay)—Stimulant medications—such as Adderall, Ritalin and Concerta—used to treat attention-deficit/hyperactivity...
medicalxpress.com
Maternal low protein diet promotes diabetic phenotypes in offspring
Millions of people throughout the world are affected by diabetes....
medicalxpress.com
Study indicates that the hippocampus mediates cognitive decline in Huntington's disease
Huntington's disease is a neurodegenerative disorder that results in involuntary...
medicalxpress.com
CDC Head: Ebola Likely to Worsen
(MedPage Today) -- The Ebola outbreak in West Africa is...
medpagetoday.com
Another US health worker infected with Ebola
A third American health worker has tested positive for the...
medicalxpress.com
ESC: Studies Support Measuring Flow in CAD, MI (CME/CE)
BARCELONA (MedPage Today) -- For patients with coronary artery disease...
medpagetoday.com
Discharged patients return to the ER because 'better safe than sorry'
Patients who return to the emergency department within a few...
medicalxpress.com
How well does bariatric surgery work?
The number of bariatric surgeries done each year in the...
medicalxpress.com
Study finds change in type of procedure most commonly used for bariatric surgery
In an analysis of the type of bariatric surgery procedures...
medicalxpress.com
Researchers examine effectiveness of blocking nerve to help with weight loss
Among patients with morbid obesity, blocking the vagus nerve, which...
medicalxpress.com
Diabetes mellitus and mild cognitive impairment: Higher risk in middle age?
In a large population-based study of randomly selected participants in...
medicalxpress.com
 


Privacy Statement - Copyright Information. - Contact Us

comments powered by Disqus

Integrated Publishing, Inc.
9438 US Hwy 19N #311 Port Richey, FL 34668

Phone For Parts Inquiries: (727) 755-3260
Google +