My baby is 1year 12days old..along with solids how much milk she need at this stage?she is on breast feed.do i need to start formula milk?

A. F You are having sufficient breastfeeding then please do not start with formula feeding or anything else try to feed your child till the age of two years apart from that you should give three meals to the child morning afternoon and night apart from that fruits in the daytime and milk on the other times like 4 to 5 times