Answer:
8 3/5
Explanation:
(4 + 3) + (9/10 + 7/10)
7 + 8/5
convert the improper fraction to a mixed number
7 + 1 3/5
write the mixed number as a sum of the whole number and the fractional part
7 + 1 + 3/5
add the numbers
8 + 3/5
answer
4 9/10 + 3 7/10
49/10 + 37/10(turned into an improper fraction
86/10 ( both figures added )
=8 6/10(result)
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