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Make lower part the same i.e. 9 x 5 = 45
So 4 / 9 = 20 / 45
and 2 / 5 = 18 / 45
Then 20 + 18 = 38
Answer: 38 / 45
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∙ 11y ago
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What is 4 over5 plus 3 over 10 in an mixed number?
4/5 + 3/10 = 8/10 + 3/10 = 11/10 = 11/10
What is 2 and 1 over 4 plus 3 and 7 over 8?
((2 plus (1 over 4)) plus 3) plus (7 over 8) = 6.12500
What is 2 over 3 plus 4 1 over 4?
2 over 3 plus 4 1 over 4 = 59/12 or 411/12
What is 3 over 4 plus 3 over 4 plus 3 over 4?
2 & 1 over 4 (2.25)
What is 4 over x plus 4 minus 2 over x plus 1?
2/x + 5
What is 3over 4 plus 4 over5?
1.55 is.
What is 4 over5 plus 3 over 10 in an mixed number?
4/5 + 3/10 = 8/10 + 3/10 = 11/10 = 11/10
How many tenths are there in 4 over5?
4/5 =0.8
What are other equivalent fractions for 2 over5?
Other equivalent fractions are 4 over 10, 6 over 15, 8 over 20, 10 over 25. You just multiply both the numerator and denominator by any number.
What is 2 and 1 over 4 plus 3 and 7 over 8?
((2 plus (1 over 4)) plus 3) plus (7 over 8) = 6.12500
What is 2 over 3 plus 4 1 over 4?
2 over 3 plus 4 1 over 4 = 59/12 or 411/12
What is 3 over 4 plus 3 over 4 plus 3 over 4?
2 & 1 over 4 (2.25)
What is 2 over 9 plus 4 over 5?
It is: 2/9 plus 4/5 = 46/45
What is 4 over x plus 4 minus 2 over x plus 1?
2/x + 5
What is 1 over 8 plus 1 over 4 plus 1 over 2?
1/8 plus 1/4 plus 1/2 = 7/8 or 0.875
What is 3 over 4 plus 2 over 4?
3/4 + 2/4 = 11/4
What is 7 over 2 plus 3 over 4?
It is: 7/2 plus 3/4 = 17/4 which is 4 and 1/4 or as a decimal 4.25
