Math
posted by Brad .
How do I estimate these?
1. 7/8 + 3 1/4
2. 5 1/9  2/3
3. 9 5/6 divided 2 1/8
4. 6 divided 1/2

7/8 is about 1, 3 1/4 is about 3, 1+3=4? And follow the same pattern for th rest. That's how i would estimate it :s
And an example for division is 9 5/6 is about 10, 2 1/8 is about 2, 10 / 2 = 5.
Hopes this helps 
Thanks! can you please show me how to do these:
2 1/3 x 3 1/2
4 2/3 divided 7
Respond to this Question
Similar Questions

math
Please can you help me with the following two questions? 
Math
8 divided by 42+5 divided by 3+10 divided by 24 divided by 2+1016 divided by 2 =0 Put brackets around numbers to make sentance true. 
5th grade math
Please help with estimate and calculate quotients. I do not understand what magnitude estimate is and to circle a box between 0.1s 1s 10s 100s examples of what i mean are 6/78.6 3/387 29.52 divided by 8 989 divided by 43 845 divided … 
Math
Write the following decimals as fractions and find the Quotients. 4.5 divided by 0.9= 0.6 divided by 0.12= 1.2 divided by 0.5= 22.5 divided by 0.5= 0.18 divided by 0.03= 
Maths
Estimate the following questions (A) 4013 divided by 22 (B) 182x18 divided by 0.46 (C) 382x43 divided by 0.24 WITH WORKINGS 
Math
Divide. Write in simplest form. 5. 1/3 divided by 2/5=5/6 6. 1/9 divided by 1/2=2/9 7.2/3 divided by 1/4=8/3=2 2/3 8. 1/2 divided by 3/4=4/6=2/3 9. 4/5 divided by 2=1 3/5 10. 4/5 divided by 1/10=40/5=8 11. 5/12 divided by 5/6=30/60=1/2 … 
math
To solve 3/4 divided by 2/5, Elisha writes, 3/4 divided by 2/5 is the same as 15/20 divided by 8/20. So the answer to 3/4 divided by 2/5 is the same as 15 divided by 8. Is Elisha's first claim, that 3/4 divided by 2/5 is the same as … 
Estimation decimal quotient
Use compatible numbers to find the each quotient ,2.90 divided by 29,48 divided by 3.2, 0.18 divided by 0.33,152 divided by 5.12,41.9 divided by 19,33.90 divided by 10.2, 502 divided by 9.5, 180.8 divided by 6 , 48 divided by 3.33, … 
5th grade math
solve 1. 8/11 divided by 4 2. 3/8 divided by 3/10 3. 6 divided by 3/4 4. 1/6 divided by 5/6 5. 2 3/4 divided by 11 6. 3 1/2 divivded by 7/8 7. 1 7/8 divided by 1 1/2 8. 5 divided by 4 1/3 
Math
I have more math problems that I will to figure out. 2) 3.1 divided by 4 and 6.4 divided by 9 Estimate 3.1 which would be 3 Estimate 6.4 which would be 6 3 divided by 4 and 6 divided by 9 This one I am totally confused about. The only …