1.

Round to 1 d.p 78.365​

Answer»

Answer:

78

Step-by-step explanation:

WHEN WE ARE ROUNDING DECIMAL VALUES

IF ITS VALUE IS GREATER THAN  OR EQUAL TO 5 WE ADD 1  OTHERWISE 0

SO 78.365

LAST VALUE IS 5 SO WE ADD 1 TO ITS PREVIOUS VALUE IT WILL BE 6 + 1 =7

NO VALUE IS 78.37

LAST VALUE IS 7 SO WE ADD 1 TO ITS PREVIOUS VALUE IT WILL BE 3 + 1 =4

VALUE IS 78.4

LAST VALUE IS 4 SO WE ADD 0 TO ITS PREVIOUS VALUE IT WILL BE 8 + 0 =8

SO ANSWER IS 78


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