Guys what is the answer 3/8+4/5

the answer would be 47/40

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find lcm of the denominators (the bottom numbers) 8&5

lcm is 40

ask your self how many times can 40 be divided by 8? 5 times good job.

so you multiply top & bottom of 3/8 by 5

3*5=15 8*5=40

we now get a new fraction 15/40

ask your self how many times can 40 be divided by 5? 8 times very good!

so you multiply top & bottom of tht fraction by 8

4*8=32 5*8=40

new fractions are 15/40 & 32/40

we did all of that to get fractions with the same denominator because fractions with like denominators are easy to add you add the top numbers & keep the bottom.

15+32=47

47/40 now this fraction can be simplified to a mixed number

ask yourself how many times can 40 go into 47? one time

40*1 = 40 & there are 7 remainders & you just keep the denominator the same.

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